ISRC HKI199713912
Verified recording
HKI199713912 is “Messa da Requiem: III Offertorio: Domine Jesu” by Carlo Colombara,
registered on the CopyrightChains blockchain with CopyrightID
0x2a43096c8ee3d0447dc56d941ab59134499b21fcd9fae86f707ffe9471574834 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199713912.
Recording identifiers
- ISRC
- HKI199713912
- Title
- Messa da Requiem: III Offertorio: Domine Jesu
- Artist
- Carlo Colombara
- CopyrightID (CopyrightChains transaction hash)
0x2a43096c8ee3d0447dc56d941ab59134499b21fcd9fae86f707ffe9471574834
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:80a221e816fbf2608381532580630fd20486560c144839eac6c7eea47ba9fc6e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199713912
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Messa da Requiem: III Offertorio: Domine Jesu · Machine-readable JSON-LD