THE ANCIENT
BIOCHAIN

25e5e857-b95d-4991-bdf6-66ce6740ab72

ANALYSIS_RECORDED · recorded 2026-09-11T22:53:16.195973036+00:00

Transaction

TypeANALYSIS_RECORDED
Subjectgenetic_analysis · Kou03.SG
Actoradna-ingest-pipeline
Institution
Recorded at2026-09-11T22:53:16.195973036+00:00
Effective at
Domain moduleancient-dna
Schema version1
Input entitiesKou03.SG
Output entitiesnone
Revision ofno earlier revision on record

Payload

assessment{"Known":"Pass"}
coverage_autosomal_targets{"Known":"3.37016215"}
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)0xb728…2e3d
merkle root0xb728…2e3d

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
0x7966…ce47
Signing key
authority-1
Signature
0x90b8…9204

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 hash0x7966d2f67a19f7270371595a1e55ffc1d853a1ee8111284cf94e0a86b60bce47
Signature0x90b8c71be0b9997b45b82a3a3183cd3c8d42638b9c96f5753f551e3c45f1b87a76894488ad4b4420c55520a3eb3c238b755578010db7a38321225c1760959204