ISRC USZZR1010328
Verified recording
USZZR1010328 is “Al Retorno” by Lope Balaguer,
registered on the CopyrightChains blockchain with CopyrightID
0xf14ea10c50d3a3b851b314b78a017979981f31f29b5c7ef34a248641cb198bf7 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZZR1010328.
Recording identifiers
- ISRC
- USZZR1010328
- Title
- Al Retorno
- Artist
- Lope Balaguer
- CopyrightID (CopyrightChains transaction hash)
0xf14ea10c50d3a3b851b314b78a017979981f31f29b5c7ef34a248641cb198bf7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:ad4ed0c3570a3c5b50054e3f37f4aea7a4fd9008b318f7c88bb818dd4a3b91e5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZZR1010328
- Bitcoin block existence check
- https://blockstream.info/api/block/960344