ISRC QMBZ91584360
Verified recording
QMBZ91584360 is “Canero 15” by Compay Segundo,
registered on the CopyrightChains blockchain with CopyrightID
0xbd68a33740467de14995e735f244e764392e5d8450b0e7a9a15579897ce89960 and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91584360.
Recording identifiers
- ISRC
- QMBZ91584360
- Title
- Canero 15
- Artist
- Compay Segundo
- CopyrightID (CopyrightChains transaction hash)
0xbd68a33740467de14995e735f244e764392e5d8450b0e7a9a15579897ce89960
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:396981daead8e9eee08b36727d2453fdca26c7a93515b734e3bccbe22a61ee39- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91584360
- Bitcoin block existence check
- https://blockstream.info/api/block/960340