ISRC QMBZ91567041
Verified recording
QMBZ91567041 is “Spain” by Chick Corea,
registered on the CopyrightChains blockchain with CopyrightID
0xb7267c9b3643b1190f154066ee080f0754eb1bc9bf99c77e49df7d9139d7e698 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91567041.
Recording identifiers
- ISRC
- QMBZ91567041
- Title
- Spain
- Artist
- Chick Corea
- CopyrightID (CopyrightChains transaction hash)
0xb7267c9b3643b1190f154066ee080f0754eb1bc9bf99c77e49df7d9139d7e698
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:4dae16dec596fa6d971c0ee6c2523e6eafbe9f802c2f5dc83495f3a253c0cdc5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91567041
- Bitcoin block existence check
- https://blockstream.info/api/block/953513