ISRC QMBZ92000993
Verified recording
QMBZ92000993 is “Blau” by Ferran Palau,
registered on the CopyrightChains blockchain with CopyrightID
0x93d0103d36c886e94ddd6223b99e412c562cfd65253507f2a09812f6d73f1fc2 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92000993.
Recording identifiers
- ISRC
- QMBZ92000993
- Title
- Blau
- Artist
- Ferran Palau
- CopyrightID (CopyrightChains transaction hash)
0x93d0103d36c886e94ddd6223b99e412c562cfd65253507f2a09812f6d73f1fc2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:26dffef62bb32f7f926d87ae8115195d1d9d2758e3f3ed159ae7891f8baac427- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92000993
- Bitcoin block existence check
- https://blockstream.info/api/block/956304