ISRC NOCJB1701319
Verified recording
NOCJB1701319 is “Music for a Solemnity” by Jan de Haan,
registered on the CopyrightChains blockchain with CopyrightID
0x06e2d9efd0bc1a102f455c260f97baf063bdbf59409ecfd04d2ae6e906f383ea and independently timestamped
in Bitcoin block 960266 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOCJB1701319.
Recording identifiers
- ISRC
- NOCJB1701319
- Title
- Music for a Solemnity
- Artist
- Jan de Haan
- CopyrightID (CopyrightChains transaction hash)
0x06e2d9efd0bc1a102f455c260f97baf063bdbf59409ecfd04d2ae6e906f383ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:44:50+00:00
- Bitcoin block
- 960266
- Canonical record hash
sha256:e3c65f1592a794804eea5b4ed822c4b40a30f7d2fd5fe717dba6cab626e6d851- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOCJB1701319
- Bitcoin block existence check
- https://blockstream.info/api/block/960266
Full record
Track page: Music for a Solemnity · Machine-readable JSON-LD