ISRC QZNJW2245621
Verified recording
QZNJW2245621 is “Otro Trago” by La Banda del 5,
registered on the CopyrightChains blockchain with CopyrightID
0x0053d46c60b0c54c5948420fa1dbe3fb7bd622b8d8041476b1ac591436902621 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2245621.
Recording identifiers
- ISRC
- QZNJW2245621
- Title
- Otro Trago
- Artist
- La Banda del 5
- CopyrightID (CopyrightChains transaction hash)
0x0053d46c60b0c54c5948420fa1dbe3fb7bd622b8d8041476b1ac591436902621
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:00017cdb5928f40d594e9faefe2de842582eb40b2a40aee5be6ac9b8e29fcd02- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2245621
- Bitcoin block existence check
- https://blockstream.info/api/block/953515