ISRC NLY331308776
Verified recording
NLY331308776 is “Hymn. Ave maris stella” by Hans Leo Hassler,
registered on the CopyrightChains blockchain with CopyrightID
0x2b7124cf83f90bc45d46199e7def3f065ac1cd6d437229277be7e80c9a825378 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331308776.
Recording identifiers
- ISRC
- NLY331308776
- Title
- Hymn. Ave maris stella
- Artist
- Hans Leo Hassler
- CopyrightID (CopyrightChains transaction hash)
0x2b7124cf83f90bc45d46199e7def3f065ac1cd6d437229277be7e80c9a825378
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:4d8ef00ef5eb5e22d23fc7505f01eb8e4f48391dd8fe2ded855f4072e2db2485- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331308776
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: Hymn. Ave maris stella · Machine-readable JSON-LD