ISRC AUBKF2300003
Verified recording
AUBKF2300003 is “Chant Du Cygne” by Francois Mathian,
registered on the CopyrightChains blockchain with CopyrightID
0xafba3349ae46b1e067fc01b268a21a391b4daa816b1616c7061c9c0c8a23d39e and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBKF2300003.
Recording identifiers
- ISRC
- AUBKF2300003
- Title
- Chant Du Cygne
- Artist
- Francois Mathian
- CopyrightID (CopyrightChains transaction hash)
0xafba3349ae46b1e067fc01b268a21a391b4daa816b1616c7061c9c0c8a23d39e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:fe00808f0ff30f396459eb8cf6df9b940755ac3a3ec8b97a5d3a9df74b7697a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBKF2300003
- Bitcoin block existence check
- https://blockstream.info/api/block/956302