a18f9380-50b1-4e34-a81d-cc32bfa46f88

EXTERNAL_SOURCE_ATTESTED · recorded 2026-09-11T22:53:17.242832568+00:00

Transaction

TypeEXTERNAL_SOURCE_ATTESTED
Subjectentity · Hpylori-Iceman
Actorpathogens-ingest-pipeline
Institution—
Recorded at2026-09-11T22:53:17.242832568+00:00
Effective at2016-01-07T00:00:00Z
Domain moduleancient-pathogens
Schema version1
Input entitiesHpylori-Iceman
Output entitiesnone
Revision ofno earlier revision on record

Payload

instrument_model{"Known":"Illumina HiSeq 2500"}
instrument_platform{"Known":"ILLUMINA"}
library_layout{"Known":"PAIRED"}
library_selection{"Known":"RANDOM"}
library_source{"Known":"METAGENOMIC"}
library_strategy{"Known":"WGS"}

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

Source references

  • ERR1094807
  • SAMEA3635144
  • PRJEB11511
  • ERX1174293

Merkle inclusion proof

leaf (index 0)0xb2e9…786e
↓
merkle root0xb2e9…786e

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
0xe049…9ebd
Signing key
authority-1
Signature
0xe19f…7403

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 hash0xe049b63ea9ab67f7789efef48d15626403295ae595ed730183b0cde506fc9ebd
Signature0xe19fa832f2549669f4504fc32602ca5d5126dc6b05a6cc11231c5fe7ed570a7c8e48d242fb8fe751fe42bff68bec7f7e2eb36fc12ffcd668ba7c39344f977403