ISRC QM7281530591
Verified recording
QM7281530591 is “El Puente de la Traicion” by Los Chaqueñísimos Cardozo,
registered on the CopyrightChains blockchain with CopyrightID
0xeddfd3873753710d19bbad05c6d0e3927627f6310e60291b8776b8b4fea76565 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281530591.
Recording identifiers
- ISRC
- QM7281530591
- Title
- El Puente de la Traicion
- Artist
- Los Chaqueñísimos Cardozo
- CopyrightID (CopyrightChains transaction hash)
0xeddfd3873753710d19bbad05c6d0e3927627f6310e60291b8776b8b4fea76565
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:fcefa7e16463d79fcea8c642b88942b44c6184a49002e5088be25de3e9ce2734- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281530591
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: El Puente de la Traicion · Machine-readable JSON-LD