ISRC QZS7J2383347
Verified recording
QZS7J2383347 is “La Vuelta” by Alex Zurdo,
registered on the CopyrightChains blockchain with CopyrightID
0x4f71962e35ba6db9ebf3ede9034dd2b6390eebf1292abb485839625bca9753fa and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2383347.
Recording identifiers
- ISRC
- QZS7J2383347
- Title
- La Vuelta
- Artist
- Alex Zurdo
- CopyrightID (CopyrightChains transaction hash)
0x4f71962e35ba6db9ebf3ede9034dd2b6390eebf1292abb485839625bca9753fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:6b5ec52d0e98b7cf6b0e03759f62f4bd117097eb99476a8e35b95cb25c5f8380- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2383347
- Bitcoin block existence check
- https://blockstream.info/api/block/953515