ISRC QZ7R41950396
Verified recording
QZ7R41950396 is “Al Callao” by Frank Jordan,
registered on the CopyrightChains blockchain with CopyrightID
0xd18df880221828693e149db487f123e96efd6fe7c6b11e2354026e97869aa2cf and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ7R41950396.
Recording identifiers
- ISRC
- QZ7R41950396
- Title
- Al Callao
- Artist
- Frank Jordan
- CopyrightID (CopyrightChains transaction hash)
0xd18df880221828693e149db487f123e96efd6fe7c6b11e2354026e97869aa2cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:02785615f1bc32640a41d84d0300127bc1d154455ff0f6c015c496e1ccac0be5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ7R41950396
- Bitcoin block existence check
- https://blockstream.info/api/block/960334