ISRC USZZR1100231
Verified recording
USZZR1100231 is “La Vida en Rosa” by Luisa Maria Güell,
registered on the CopyrightChains blockchain with CopyrightID
0x3d7ef32ce3d7c2f92f2a5ef58589cb8d283ec31ffc7c3dc438a0d32847c1b380 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/USZZR1100231.
Recording identifiers
- ISRC
- USZZR1100231
- Title
- La Vida en Rosa
- Artist
- Luisa Maria Güell
- CopyrightID (CopyrightChains transaction hash)
0x3d7ef32ce3d7c2f92f2a5ef58589cb8d283ec31ffc7c3dc438a0d32847c1b380
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:07735559f282d89dc81dbd39b82574592e15b75101e8876c99df0b14ec19ec73- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZZR1100231
- Bitcoin block existence check
- https://blockstream.info/api/block/960121