ISRC CAJ620920003
Verified recording
CAJ620920003 is “Les biftons” by Sozi,
registered on the CopyrightChains blockchain with CopyrightID
0x270c6a0b0b20fce9e95f0723f9e3567b7e31730b8316f314214504f2b3b9467f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ620920003.
Recording identifiers
- ISRC
- CAJ620920003
- Title
- Les biftons
- Artist
- Sozi
- CopyrightID (CopyrightChains transaction hash)
0x270c6a0b0b20fce9e95f0723f9e3567b7e31730b8316f314214504f2b3b9467f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f0afc0b88e324ddd34b59e05705f5f4f81eb30a12a233b0fb34ce5226e9235e1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ620920003
- Bitcoin block existence check
- https://blockstream.info/api/block/957118