ISRC NOMPP1505280
Verified recording
NOMPP1505280 is “In tertio nocturno, responsorium: Summa laus” by Gregorian Chant,
registered on the CopyrightChains blockchain with CopyrightID
0x560e30f1697841a1a6ee6d752b605a789562fc2c1279c9ce818cf1dab1609c46 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOMPP1505280.
Recording identifiers
- ISRC
- NOMPP1505280
- Title
- In tertio nocturno, responsorium: Summa laus
- Artist
- Gregorian Chant
- CopyrightID (CopyrightChains transaction hash)
0x560e30f1697841a1a6ee6d752b605a789562fc2c1279c9ce818cf1dab1609c46
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:3bb24f218a68af0df7bd3b316633d3a0ec056665d5e3756db49d354c12ac978b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOMPP1505280
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: In tertio nocturno, responsorium: Summa laus · Machine-readable JSON-LD