ISRC NLCQ61443813
Verified recording
NLCQ61443813 is “Gezang 171 vers 1, 3 en 4 | Verlosser, vriend” by Jaap van Rijn,
registered on the CopyrightChains blockchain with CopyrightID
0xa731f50235ea7688d4cbcdc870dd722d4765bfb1192dd2f3f32c0b2b2863a955 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCQ61443813.
Recording identifiers
- ISRC
- NLCQ61443813
- Title
- Gezang 171 vers 1, 3 en 4 | Verlosser, vriend
- Artist
- Jaap van Rijn
- CopyrightID (CopyrightChains transaction hash)
0xa731f50235ea7688d4cbcdc870dd722d4765bfb1192dd2f3f32c0b2b2863a955
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:331013847f3c54cb9d2014ca1a61ad17c1b05639973141ed94fdb969d0dfbce0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCQ61443813
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Gezang 171 vers 1, 3 en 4 | Verlosser, vriend · Machine-readable JSON-LD