ISRC NOMPP1505180
Verified recording
NOMPP1505180 is “In secundo nocturno, antiphona: Gregem tuum Domine” by Gregorian Chant,
registered on the CopyrightChains blockchain with CopyrightID
0xf9a8daa1cedaf94399b14885e6e7c134c71a1459cb689c9e759d6c589e9092bd and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOMPP1505180.
Recording identifiers
- ISRC
- NOMPP1505180
- Title
- In secundo nocturno, antiphona: Gregem tuum Domine
- Artist
- Gregorian Chant
- CopyrightID (CopyrightChains transaction hash)
0xf9a8daa1cedaf94399b14885e6e7c134c71a1459cb689c9e759d6c589e9092bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:273a539f4d6e5e03f97966bd35bca8f9b0e21441ce49a31e469366c0565d9ba7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOMPP1505180
- Bitcoin block existence check
- https://blockstream.info/api/block/960247
Full record
Track page: In secundo nocturno, antiphona: Gregem tuum Domine · Machine-readable JSON-LD