ISRC QZ22B3003152
Verified recording
QZ22B3003152 is “Isleño” by Roberto Lugo,
registered on the CopyrightChains blockchain with CopyrightID
0xff80bf8ad5437922e66e28d401551645138656acd9791b7d42131aedd5072222 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B3003152.
Recording identifiers
- ISRC
- QZ22B3003152
- Title
- Isleño
- Artist
- Roberto Lugo
- CopyrightID (CopyrightChains transaction hash)
0xff80bf8ad5437922e66e28d401551645138656acd9791b7d42131aedd5072222
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:a927777862ba2c1f8d2f11e51125389f00407515112ca64eedcb23f8f7e1bfb4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B3003152
- Bitcoin block existence check
- https://blockstream.info/api/block/960138