ISRC USR010615331
Verified recording
USR010615331 is “La Flor Y El Puñal” by Sandro,
registered on the CopyrightChains blockchain with CopyrightID
0x5655f5e2bb0c1c1da5449247d4ef64ffa87a08e40a4679f8f2d7bcac39c1bde6 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR010615331.
Recording identifiers
- ISRC
- USR010615331
- Title
- La Flor Y El Puñal
- Artist
- Sandro
- CopyrightID (CopyrightChains transaction hash)
0x5655f5e2bb0c1c1da5449247d4ef64ffa87a08e40a4679f8f2d7bcac39c1bde6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:c7d9d1f38e31643f76256c952228aada815fec7ea76e0aae5f18e8f4761b0b0d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR010615331
- Bitcoin block existence check
- https://blockstream.info/api/block/960418