ISRC CAJ721571507
Verified recording
CAJ721571507 is “Mes quatre saisons – Automne (After Claude Léveillée): I. « Frédéric » (Arr. by Daniel Constantineau)” by André Gagnon,
registered on the CopyrightChains blockchain with CopyrightID
0x29188aa928679cb7553b4a9bd05758d1fd1047c17699773bcbec1884f2fa1129 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ721571507.
Recording identifiers
- ISRC
- CAJ721571507
- Title
- Mes quatre saisons – Automne (After Claude Léveillée): I. « Frédéric » (Arr. by Daniel Constantineau)
- Artist
- André Gagnon
- CopyrightID (CopyrightChains transaction hash)
0x29188aa928679cb7553b4a9bd05758d1fd1047c17699773bcbec1884f2fa1129
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:7ca087f9be7abd29619d09013b80d7e266da72c722caf5f6c527d72ef9f23696- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ721571507
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Mes quatre saisons – Automne (After Claude Léveillée): I. « Frédéric » (Arr. by Daniel Constantineau) · Machine-readable JSON-LD