ISRC QZ9QQ2400735
Verified recording
QZ9QQ2400735 is “El Casco” by Herencia De Grandes,
registered on the CopyrightChains blockchain with CopyrightID
0xb229720ca51ed6bc04e6993d64c326e4d851fe5ca64f689bc2e0c3fbfb1d3607 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9QQ2400735.
Recording identifiers
- ISRC
- QZ9QQ2400735
- Title
- El Casco
- Artist
- Herencia De Grandes
- CopyrightID (CopyrightChains transaction hash)
0xb229720ca51ed6bc04e6993d64c326e4d851fe5ca64f689bc2e0c3fbfb1d3607
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:323d081d054fd018c28dd957dddfc8e41b9f6e6d3c94c95154c5f1df09d2935a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9QQ2400735
- Bitcoin block existence check
- https://blockstream.info/api/block/953513