THE ANCIENT
BIOCHAIN

f776094e-ef58-4c62-a1c4-57a06dd0fd52

ENTITY_CREATED · recorded 2026-09-11T22:53:16.282356004+00:00

Transaction

TypeENTITY_CREATED
Subjectentity · A_Yoruba-4.DG
Actoradna-ingest-pipeline
Institution
Recorded at2026-09-11T22:53:16.282356004+00:00
Effective at
Domain moduleancient-dna
Schema version1
Input entitiesnone
Output entitiesA_Yoruba-4.DG
Revision ofno earlier revision on record

Payload

Capture_TypeShotgun
Collection_IDHGDP00927
CountryNigeria
Coverage_on_Target_SNPs32.12
Date_Typemodern
Genetic_SexM
Genotype_Ploidydiploid
Group_NameIgnore_Yoruba(discovery).DG
Latituden/a
Library_Builtds
Locationn/a
Longituden/a
NotePASS
Nr_SNPs593097
Poseidon_IDA_Yoruba-4.DG
PublicationMeyerScience2012;AADR;AADRv424

Decoded from the canonical CBOR payload — the exact bytes the chain commits to.

Source references

  • MeyerScience2012
  • AADR
  • AADRv424

Merkle inclusion proof

leaf (index 0)0xd1b0…006b
merkle root0xd1b0…006b

Recombining the leaf with each sibling hash in order should reproduce this root independently — this is the raw proof, not just a pass/fail check.

What this actually establishes

  • IntegrityVerified
  • Inclusion proof (Merkle)Verified
  • Signing key statusActive

Trust not established in this browser context

Nothing above checks the signature against an independent authority, or links this record to a trusted checkpoint. That requires offline verification via biochain-cli with a separately, independently provisioned trust-anchor profile — a real, separate capability this browser session cannot perform on its own.

Integrity
Payload hash
0x786b…0ce5
Signing key
authority-1
Signature
0x1b25…3c0e

Verification

online checks passed
  • Transaction structure validpassed
  • Payload hash matches recorded hashpassed
  • Merkle proof matches block headerpassed

Signing key

Active

This key is currently registered and active.

Actor
authority-1
Organisation
adna

Reflects this key’s status as currently recorded on this chain — a self-referential check, not independent trust-anchor verification. Offline, trust-anchor-rooted verification is a separate CLI capability with its own explicitly supplied trust profile.

Full digests

Payload hash0x786b7a7bf19bee37eb39e643d5fb048f5c3630c9cd491b72b3273e8b2f290ce5
Signature0x1b25f88502de423ee244945618e35614596cabd473fef2d0ab205d9bd2304b1e95229650b750250a163f2d9e6ecab9a63f43e8e217096571093c3d54ee433c0e