ISRC QZHCX1910018
Verified recording
QZHCX1910018 is “The Boatman (Postlude)” by Tigran Hamasyan,
registered on the CopyrightChains blockchain with CopyrightID
0xbc96ec5c2de60a4884eec1c8d307622a56a866940203ca6a460d623d703d654f and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHCX1910018.
Recording identifiers
- ISRC
- QZHCX1910018
- Title
- The Boatman (Postlude)
- Artist
- Tigran Hamasyan
- CopyrightID (CopyrightChains transaction hash)
0xbc96ec5c2de60a4884eec1c8d307622a56a866940203ca6a460d623d703d654f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:96e0d1601d07c2daf40e2a75553966e1490855acacfb69a6ee0f89a951e18e9c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHCX1910018
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: The Boatman (Postlude) · Machine-readable JSON-LD