ISRC QMBZ92181530
Verified recording
QMBZ92181530 is “Vacia” by J Alvarez,
registered on the CopyrightChains blockchain with CopyrightID
0xd66aa3381902b5ac5b1e75e6cb4d86f33023cf22b0e3c3bde66f812422fb6360 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/QMBZ92181530.
Recording identifiers
- ISRC
- QMBZ92181530
- Title
- Vacia
- Artist
- J Alvarez
- CopyrightID (CopyrightChains transaction hash)
0xd66aa3381902b5ac5b1e75e6cb4d86f33023cf22b0e3c3bde66f812422fb6360
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:7d0c77f384aed17af4394939a504cc7ee7f6d5c8606dbac676ccbbf2d68ea12b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92181530
- Bitcoin block existence check
- https://blockstream.info/api/block/956302