ISRC QMBZ91429217
Verified recording
QMBZ91429217 is “Alegrías” by Chano Lobato,
registered on the CopyrightChains blockchain with CopyrightID
0xad70d0cd572b2afee1ba394a9bbfa04d8b507ef80c43cd18ce2c53427d49f2c0 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91429217.
Recording identifiers
- ISRC
- QMBZ91429217
- Title
- Alegrías
- Artist
- Chano Lobato
- CopyrightID (CopyrightChains transaction hash)
0xad70d0cd572b2afee1ba394a9bbfa04d8b507ef80c43cd18ce2c53427d49f2c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1a7c8c3720aa0fa66a2e5c612c2828b469c582b4558e5ef5b891e17e5cf20383- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91429217
- Bitcoin block existence check
- https://blockstream.info/api/block/957118