ISRC QZ5AB2304213
Verified recording
QZ5AB2304213 is “Round Robin” by Sofía Campoamor,
registered on the CopyrightChains blockchain with CopyrightID
0xc9f2792d55675e8197484230f793c1581cbae5e0feb70788ceef85bc02de20ad and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2304213.
Recording identifiers
- ISRC
- QZ5AB2304213
- Title
- Round Robin
- Artist
- Sofía Campoamor
- CopyrightID (CopyrightChains transaction hash)
0xc9f2792d55675e8197484230f793c1581cbae5e0feb70788ceef85bc02de20ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:3a8a64d3e5349afd6520e366d82442cbdd97975e3a10c3aafc74a0acf41e8cdc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2304213
- Bitcoin block existence check
- https://blockstream.info/api/block/960095