ISRC QM7281718182
Verified recording
QM7281718182 is “La lengüita” by Ulises Bueno,
registered on the CopyrightChains blockchain with CopyrightID
0x0bc2b6869846cf3ba32341fe2482b3a308b4fb3603d0558d62d5bd452b4f808b and independently timestamped
in Bitcoin block 960193 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281718182.
Recording identifiers
- ISRC
- QM7281718182
- Title
- La lengüita
- Artist
- Ulises Bueno
- CopyrightID (CopyrightChains transaction hash)
0x0bc2b6869846cf3ba32341fe2482b3a308b4fb3603d0558d62d5bd452b4f808b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:05:19+00:00
- Bitcoin block
- 960193
- Canonical record hash
sha256:9a86570c8caf53e424f2ec017bdd6dec49369950e1e6b750d90be3f7042dd98e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281718182
- Bitcoin block existence check
- https://blockstream.info/api/block/960193