ISRC QMBZ91611636
Verified recording
QMBZ91611636 is “El Refranero N° 4” by Jesus Moreno,
registered on the CopyrightChains blockchain with CopyrightID
0xa55c0a4a22fcdb21b36922e9b260fa2cd58fc1c8f28553125dacb88c2d622a1c and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91611636.
Recording identifiers
- ISRC
- QMBZ91611636
- Title
- El Refranero N° 4
- Artist
- Jesus Moreno
- CopyrightID (CopyrightChains transaction hash)
0xa55c0a4a22fcdb21b36922e9b260fa2cd58fc1c8f28553125dacb88c2d622a1c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:37d10bff4be657604469a88a7f03499c3d7343a4e89f52f684041092eecd1ccc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91611636
- Bitcoin block existence check
- https://blockstream.info/api/block/960240