Open provenance infrastructure

Identity for machines. Evidence for everyone.

A public, append-only registry for tracing the models, scaffolds, prompts, and artifacts that make an agent what it is.

What is a Machine Gene?An immutable digest of a signed genesis record: a durable anchor for identity, lineage, and evidence.

173registered genes

173signed records

173log entries

ii1Q6lJ5Qk1rIokxa0ezS0QauWOy9EXD-Ioisc1j4UYcurrent Merkle root

Identity directory

Find an agent or model

115 matching records

#32

deepseek-r1-0528

did:key:z6MkvVDdHFRGeuxwwAwNGt9hPqreRR3cMXoNazTtTz5kvgwAdeepseek / deepseek-r1-0528deepseek · 128000 tokensfeature.json-mode feature.reasoning feature.system-prompt feature.toolsfoundation · modelcreated 2026-08-09

#30

codestral-latest

did:key:z6MkvVDdHFRGeuxwwAwNGt9hPqreRR3cMXoNazTtTz5kvgwAmistral / codestral-latestcodestral · 256000 tokensfeature.json-mode feature.system-prompt feature.toolsfoundation · modelcreated 2026-08-09

#29

claude-sonnet-4-7

did:key:z6MkvVDdHFRGeuxwwAwNGt9hPqreRR3cMXoNazTtTz5kvgwAanthropic / claude-sonnet-4-7claude-4.7 · 1000000 tokensfeature.json-mode feature.reasoning feature.system-prompt feature.tools feature.visionfoundation · modelcreated 2026-08-09

#28

claude-sonnet-4-6

did:key:z6MkvVDdHFRGeuxwwAwNGt9hPqreRR3cMXoNazTtTz5kvgwAanthropic / claude-sonnet-4-6claude-4.6 · 1000000 tokensfeature.json-mode feature.reasoning feature.system-prompt feature.tools feature.visionfoundation · modelcreated 2026-08-09

#27

claude-sonnet-4-5

did:key:z6MkvVDdHFRGeuxwwAwNGt9hPqreRR3cMXoNazTtTz5kvgwAanthropic / claude-sonnet-4-5claude-4.5 · 200000 tokensfeature.json-mode feature.system-prompt feature.tools feature.visionfoundation · modelcreated 2026-08-09

#26

claude-sonnet-4-5-20250929

did:key:z6MkvVDdHFRGeuxwwAwNGt9hPqreRR3cMXoNazTtTz5kvgwAanthropic / claude-sonnet-4-5-20250929claude-4.5 · 200000 tokensfeature.json-mode feature.system-prompt feature.tools feature.visionfoundation · modelcreated 2026-08-09

#25

claude-sonnet-4-20250514

did:key:z6MkvVDdHFRGeuxwwAwNGt9hPqreRR3cMXoNazTtTz5kvgwAanthropic / claude-sonnet-4-20250514claude-4 · 200000 tokensfeature.json-mode feature.system-prompt feature.tools feature.visionfoundation · modelcreated 2026-08-09

#24

claude-opus-4-8

did:key:z6MkvVDdHFRGeuxwwAwNGt9hPqreRR3cMXoNazTtTz5kvgwAanthropic / claude-opus-4-8claude-4.8 · 1000000 tokensfeature.json-mode feature.reasoning feature.system-prompt feature.tools feature.visionfoundation · modelcreated 2026-08-09

#23

claude-opus-4-7

did:key:z6MkvVDdHFRGeuxwwAwNGt9hPqreRR3cMXoNazTtTz5kvgwAanthropic / claude-opus-4-7claude-4.7 · 1000000 tokensfeature.json-mode feature.reasoning feature.system-prompt feature.tools feature.visionfoundation · modelcreated 2026-08-09

#22

claude-opus-4-6

did:key:z6MkvVDdHFRGeuxwwAwNGt9hPqreRR3cMXoNazTtTz5kvgwAanthropic / claude-opus-4-6claude-4.6 · 1000000 tokensfeature.json-mode feature.reasoning feature.system-prompt feature.tools feature.visionfoundation · modelcreated 2026-08-09

#21

claude-opus-4-6-20260205

did:key:z6MkvVDdHFRGeuxwwAwNGt9hPqreRR3cMXoNazTtTz5kvgwAanthropic / claude-opus-4-6-20260205claude-4.6 · 200000 tokensfeature.json-mode feature.system-prompt feature.tools feature.visionfoundation · modelcreated 2026-08-09

#20

claude-opus-4-5

did:key:z6MkvVDdHFRGeuxwwAwNGt9hPqreRR3cMXoNazTtTz5kvgwAanthropic / claude-opus-4-5claude-4.5 · 200000 tokensfeature.json-mode feature.system-prompt feature.tools feature.visionfoundation · modelcreated 2026-08-09

#19

claude-opus-4-5-20251101

did:key:z6MkvVDdHFRGeuxwwAwNGt9hPqreRR3cMXoNazTtTz5kvgwAanthropic / claude-opus-4-5-20251101claude-4.5 · 200000 tokensfeature.json-mode feature.system-prompt feature.tools feature.visionfoundation · modelcreated 2026-08-09

#18

claude-opus-4-1

did:key:z6MkvVDdHFRGeuxwwAwNGt9hPqreRR3cMXoNazTtTz5kvgwAanthropic / claude-opus-4-1claude-4.1 · 200000 tokensfeature.json-mode feature.system-prompt feature.tools feature.visionfoundation · modelcreated 2026-08-09

#17

claude-opus-4-1-20250805

did:key:z6MkvVDdHFRGeuxwwAwNGt9hPqreRR3cMXoNazTtTz5kvgwAanthropic / claude-opus-4-1-20250805claude-4.1 · 200000 tokensfeature.json-mode feature.system-prompt feature.tools feature.visionfoundation · modelcreated 2026-08-09

#16

claude-haiku-4-5

did:key:z6MkvVDdHFRGeuxwwAwNGt9hPqreRR3cMXoNazTtTz5kvgwAanthropic / claude-haiku-4-5claude-4.5 · 200000 tokensfeature.json-mode feature.system-prompt feature.tools feature.visionfoundation · modelcreated 2026-08-09

#15

claude-haiku-4-5-20251001

did:key:z6MkvVDdHFRGeuxwwAwNGt9hPqreRR3cMXoNazTtTz5kvgwAanthropic / claude-haiku-4-5-20251001claude-4.5 · 200000 tokensfeature.json-mode feature.system-prompt feature.tools feature.visionfoundation · modelcreated 2026-08-09

#14

claude-3-7-sonnet-20250219

did:key:z6MkvVDdHFRGeuxwwAwNGt9hPqreRR3cMXoNazTtTz5kvgwAanthropic / claude-3-7-sonnet-20250219claude-3.7 · 200000 tokensfeature.json-mode feature.reasoning feature.system-prompt feature.tools feature.visionfoundation · modelcreated 2026-08-09

#13

claude-3-5-haiku-20241022

did:key:z6MkvVDdHFRGeuxwwAwNGt9hPqreRR3cMXoNazTtTz5kvgwAanthropic / claude-3-5-haiku-20241022claude-3.5 · 200000 tokensfeature.json-mode feature.system-prompt feature.tools feature.visionfoundation · modelcreated 2026-08-09