ISRC QMBZ92099216
Verified recording
QMBZ92099216 is “Recuérdame - Coco” by Kristen Anderson-Lopez,
registered on the CopyrightChains blockchain with CopyrightID
0x974762f424f6c684b4e8edc76a5819833f01b426090598c4139d79a8771587ea and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92099216.
Recording identifiers
- ISRC
- QMBZ92099216
- Title
- Recuérdame - Coco
- Artist
- Kristen Anderson-Lopez
- CopyrightID (CopyrightChains transaction hash)
0x974762f424f6c684b4e8edc76a5819833f01b426090598c4139d79a8771587ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:f54cfdca8e40c880dd48e0d3bad9c8127ee2432dc7d714d28da0d10c9b93cfa4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92099216
- Bitcoin block existence check
- https://blockstream.info/api/block/960138