ISRC QZTV32231296
Verified recording
QZTV32231296 is “Lo Tengo Yo” by Ximbo,
registered on the CopyrightChains blockchain with CopyrightID
0x746fee0e2dbc9721c9d3bfcd2f71a72f09f36f036c727db1b1e0eef7708f8bc6 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32231296.
Recording identifiers
- ISRC
- QZTV32231296
- Title
- Lo Tengo Yo
- Artist
- Ximbo
- CopyrightID (CopyrightChains transaction hash)
0x746fee0e2dbc9721c9d3bfcd2f71a72f09f36f036c727db1b1e0eef7708f8bc6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:a9e5488827a4872e369e2a2c3ff9151ef08849de0764de3ac347c3b442b87a1c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32231296
- Bitcoin block existence check
- https://blockstream.info/api/block/960473