ISRC FR90Q2100300
Verified recording
FR90Q2100300 is “Jour de chance” by Catastrophe,
registered on the CopyrightChains blockchain with CopyrightID
0x975d3394ff82dae827eb3716b2a3d2b46181ee57d148016c61d3d5b88e3297d6 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR90Q2100300.
Recording identifiers
- ISRC
- FR90Q2100300
- Title
- Jour de chance
- Artist
- Catastrophe
- CopyrightID (CopyrightChains transaction hash)
0x975d3394ff82dae827eb3716b2a3d2b46181ee57d148016c61d3d5b88e3297d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:ba7ee2c2fbf77fb5dbdaa6f85df129809ba046b82f1c4f10084892322027beac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR90Q2100300
- Bitcoin block existence check
- https://blockstream.info/api/block/960160