ISRC QMBZ91613064
Verified recording
QMBZ91613064 is “Anda y Pregunta” by Jose Ali Nieves,
registered on the CopyrightChains blockchain with CopyrightID
0xe0b8e48ca5803df45fa08ab73c8aa3da96633970db6ae15079e2eeeb6d12d2a3 and independently timestamped
in Bitcoin block 960259 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91613064.
Recording identifiers
- ISRC
- QMBZ91613064
- Title
- Anda y Pregunta
- Artist
- Jose Ali Nieves
- CopyrightID (CopyrightChains transaction hash)
0xe0b8e48ca5803df45fa08ab73c8aa3da96633970db6ae15079e2eeeb6d12d2a3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:51:24+00:00
- Bitcoin block
- 960259
- Canonical record hash
sha256:b0bdc762014f302b383c7927c31248376982e60b18953c482ab6e7bf5842c1fa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91613064
- Bitcoin block existence check
- https://blockstream.info/api/block/960259