ISRC NOMPP1505260
Verified recording
NOMPP1505260 is “In tertio nocturno, responsorium: Sanguis tuus Domine” by Gregorian Chant,
registered on the CopyrightChains blockchain with CopyrightID
0xa8f83016100a0e6b2a08f03e4ac9c0e9abcd67696b0dc72f38f99a011945f7fc and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOMPP1505260.
Recording identifiers
- ISRC
- NOMPP1505260
- Title
- In tertio nocturno, responsorium: Sanguis tuus Domine
- Artist
- Gregorian Chant
- CopyrightID (CopyrightChains transaction hash)
0xa8f83016100a0e6b2a08f03e4ac9c0e9abcd67696b0dc72f38f99a011945f7fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e2207c9f0f7cf6b1b93248dd9354ffcb45c116b3b586d496d0cafe85ef4f9298- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOMPP1505260
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: In tertio nocturno, responsorium: Sanguis tuus Domine · Machine-readable JSON-LD