ISRC ES81G1800012
Verified recording
ES81G1800012 is “Escuela” by Hard GZ,
registered on the CopyrightChains blockchain with CopyrightID
0x157d08fade778bb6213433dcd6b62619e0e58690da5945242516a4d88cc4c305 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES81G1800012.
Recording identifiers
- ISRC
- ES81G1800012
- Title
- Escuela
- Artist
- Hard GZ
- CopyrightID (CopyrightChains transaction hash)
0x157d08fade778bb6213433dcd6b62619e0e58690da5945242516a4d88cc4c305
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:9b7f51b82aae49a4ec0f3b3d7b38c85f81952399210c98ce9e22649a81b1a984- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES81G1800012
- Bitcoin block existence check
- https://blockstream.info/api/block/953528