ISRC CAT560856016
Verified recording
CAT560856016 is “Le chant du cygne” by L'Assemblée,
registered on the CopyrightChains blockchain with CopyrightID
0x24ae3eab32251d88ff4a25bea816128730c5020e6f2ebaa7759d724e592ce857 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAT560856016.
Recording identifiers
- ISRC
- CAT560856016
- Title
- Le chant du cygne
- Artist
- L'Assemblée
- CopyrightID (CopyrightChains transaction hash)
0x24ae3eab32251d88ff4a25bea816128730c5020e6f2ebaa7759d724e592ce857
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:13e0e8606568efd1bc7f3ff5a6969dab8c75caebbe04281d300d79195cb543af- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAT560856016
- Bitcoin block existence check
- https://blockstream.info/api/block/960478