ISRC NOMPP1505270
Verified recording
NOMPP1505270 is “In tertio nocturno, responsorium: Gratia dominica” by Gregorian Chant,
registered on the CopyrightChains blockchain with CopyrightID
0x24a33aec62ce8aca5cd870bc532be18530412e669b7417c4e75f116d83ec0191 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOMPP1505270.
Recording identifiers
- ISRC
- NOMPP1505270
- Title
- In tertio nocturno, responsorium: Gratia dominica
- Artist
- Gregorian Chant
- CopyrightID (CopyrightChains transaction hash)
0x24a33aec62ce8aca5cd870bc532be18530412e669b7417c4e75f116d83ec0191
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:6e42be70bbe70a3586832b0a6ca9dc0c4402faf1f7c09e6ba1c631efdeb5749e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOMPP1505270
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: In tertio nocturno, responsorium: Gratia dominica · Machine-readable JSON-LD