ISRC TCABN1310234
Verified recording
TCABN1310234 is “Valsa Em Si (feat. Alexis Cárdenas)” by C4 Trío,
registered on the CopyrightChains blockchain with CopyrightID
0xc38fe1197a502a3709a8cbaab7567481140f9d744882f9a06516af888366c4d8 and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABN1310234.
Recording identifiers
- ISRC
- TCABN1310234
- Title
- Valsa Em Si (feat. Alexis Cárdenas)
- Artist
- C4 Trío
- CopyrightID (CopyrightChains transaction hash)
0xc38fe1197a502a3709a8cbaab7567481140f9d744882f9a06516af888366c4d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:793f41fde019c97b1cf531315ad492a1841497c4eb75c1dd00684ba995173ef1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABN1310234
- Bitcoin block existence check
- https://blockstream.info/api/block/960497
Full record
Track page: Valsa Em Si (feat. Alexis Cárdenas) · Machine-readable JSON-LD