ISRC FR7JM1923020
Verified recording
FR7JM1923020 is “Sacræ cantiones, liber quartus: Audi tellus” by Orlande de Lassus,
registered on the CopyrightChains blockchain with CopyrightID
0xe539a0a6aa6dc37a5b45c2136358e39eb37617d97ae05b60c71cc51b806e4970 and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1923020.
Recording identifiers
- ISRC
- FR7JM1923020
- Title
- Sacræ cantiones, liber quartus: Audi tellus
- Artist
- Orlande de Lassus
- CopyrightID (CopyrightChains transaction hash)
0xe539a0a6aa6dc37a5b45c2136358e39eb37617d97ae05b60c71cc51b806e4970
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:020b2861a3c16bdf10f07b08133cf44bc47664cd2b0b768ad7cba7ee9b5c639a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1923020
- Bitcoin block existence check
- https://blockstream.info/api/block/960497
Full record
Track page: Sacræ cantiones, liber quartus: Audi tellus · Machine-readable JSON-LD