439fbdd9-d342-4f48-b0c2-b9982d2a57b8

ENTITY_CREATED · recorded 2026-09-11T22:53:16.184260383+00:00

Transaction

TypeENTITY_CREATED

Subjectentity · Kou01.SG

Actoradna-ingest-pipeline

Institution—

Recorded at2026-09-11T22:53:16.184260383+00:00

Effective at—

Domain moduleancient-dna

Schema version1

Input entitiesnone

Output entitiesKou01.SG

Revision ofno earlier revision on record

Payload

age_at_deathUnknown

data_type{"Known":"Shotgun pulled down only on 1240k autosomal targets - need to make a whole genome bam"}

date_full_info{"Known":"2600-2000 BCE"}

date_mean_bp{"Known":"4250"}

date_method{"Known":"Context: Archaeological"}

date_sd{"Known":"173"}

group_id{"Known":"Greece_EpanoKoufonisi_EBA_Cycladic"}

individual_id{"Known":"Kou01"}

latitude{"Known":36.937529}

locality{"Known":"\"Potamia (Cyclades, Epano Koufonisi)\""}

longitude{"Known":25.60652}

master_id{"Known":"34"}

political_entity{"Known":"Greece"}

skeletal_code{"Known":"Kou01"}

skeletal_element{"Known":"unknown"}

unrecognized_columns{"ANGSD MOM 95% CI truncated at 0 (only if male and >=200 SNPs) [estimates are typically 0.005 too high]":"n/a (unknown sex)","Mean coverage on non-targeted autosomal SNPs for full bam - not yet computed if \"\"..\"\" and bam restricted to on-target SNPs if \"\"0\"\"":"0.00081714","Pulldown Strategy":"Native Pulldown on 3.2M snpset","SNPs hit on autosomal targets (Computed using easystats on 1240k snpset)":"1033440","SNPs hit on autosomal targets (Computed using easystats on Compatibility snpset)":"971015","SNPs hit on autosomal targets (Computed using easystats on Compatibility_HO snpset)":"248757","SNPs hit on autosomal targets (Computed using easystats on HO snpset)":"519810","SNPs hit on autosomal targets (Computed using easystats on enhance 2M capture subset)":"1488876","Suffices (indicating data types used for sources which can be a subset of that in bam)":"SG","Sum total of ROH segments >20cM":"0","hapConX 95% CI truncated at 0 (only if male and >=2000 SNPs covered on X chromosome) [estimates are typically 0.005 too high]":"n/a (unknown sex)"}

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)0xfb31…751a

↓

merkle root0xfb31…751a

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: 0x0a16…2b99
Signing key: authority-1
Signature: 0x8bf8…3503

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 hash0x0a1614d2c0adb0e72e8f7bd934d397ebe610f267cf1cba73a8d89d1646022b99

Signature0x8bf81f7bf469d5516965eb10ac8afe23af36618bcf7bd406f702cfa9cc2624547948bd6152dc3f3b742b611f2280d5751374bf0abd2fb25ddf34167b16ae3503