THE ANCIENT
BIOCHAIN

459a687e-80c5-49cb-9c83-f13b657bc5cf

ANALYSIS_RECORDED · recorded 2026-09-11T22:53:16.213022674+00:00

Transaction

TypeANALYSIS_RECORDED
Subjectgenetic_analysis · Log04.SG
Actoradna-ingest-pipeline
Institution
Recorded at2026-09-11T22:53:16.213022674+00:00
Effective at
Domain moduleancient-dna
Schema version1
Input entitiesLog04.SG
Output entitiesnone
Revision ofno earlier revision on record

Payload

assessment{"Known":"Pass"}
coverage_autosomal_targets{"Known":"5.6578423"}
family_relationsUnknown
molecular_sex{"Known":"F"}
mtdna_haplogroupUnknown
y_haplogroup{"Known":"n/a (female)"}
y_haplogroup_isogg{"Known":"n/a (female)"}
y_haplogroup_manual{"Known":"n/a (female)"}

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

Source references

  • AADR v66 (dataverse.harvard.edu/api/access/datafile/13994515)

Merkle inclusion proof

leaf (index 0)0xf452…def6
merkle root0xf452…def6

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
0x3862…fe9a
Signing key
authority-1
Signature
0xf7af…be06

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 hash0x38620c969512a7bc634f2d9003f02d8af926cdaf3e2fdff7f8d3b4087464fe9a
Signature0xf7af18e3762a26f8f6a966bbf9363920ecd716add937892550a4891b1f18449e4eececc883e35d6780dfdb0dc867084b154311914bbcd6b76a155ba5d9d2be06