ISRC QZES81991899
Verified recording
QZES81991899 is “Palabras” by Caliope Family,
registered on the CopyrightChains blockchain with CopyrightID
0x0ef022ecf993cd0b2cbdbbcc2c4cb99a99aa273f59fc8018ad090944aca9bd29 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES81991899.
Recording identifiers
- ISRC
- QZES81991899
- Title
- Palabras
- Artist
- Caliope Family
- CopyrightID (CopyrightChains transaction hash)
0x0ef022ecf993cd0b2cbdbbcc2c4cb99a99aa273f59fc8018ad090944aca9bd29
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e2bfb7c89ab8350096469534a38865ae54caa5b0e907371b6af3031c946b80c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES81991899
- Bitcoin block existence check
- https://blockstream.info/api/block/956302