ISRC USJ3V1091459
Verified recording
USJ3V1091459 is “Las Cartas De La Baraja” by Flash,
registered on the CopyrightChains blockchain with CopyrightID
0xe111aa13d8ce439d2776ce67c6e9afdc67eb6a2d11da07b59b8d0b16e2b72706 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1091459.
Recording identifiers
- ISRC
- USJ3V1091459
- Title
- Las Cartas De La Baraja
- Artist
- Flash
- CopyrightID (CopyrightChains transaction hash)
0xe111aa13d8ce439d2776ce67c6e9afdc67eb6a2d11da07b59b8d0b16e2b72706
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:46ee602e58723e3b785bb4e5a324c5d54e32c20a3b1b4b4d00e6f609122b8967- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1091459
- Bitcoin block existence check
- https://blockstream.info/api/block/960121
Full record
Track page: Las Cartas De La Baraja · Machine-readable JSON-LD