ISRC USLZJ2337903
Verified recording
USLZJ2337903 is “El Gran Varón” by Ana Macho,
registered on the CopyrightChains blockchain with CopyrightID
0x20527727204cf60d3fa8fec78106d09465b7e8eb56ddca14d1040c6f192d74ff and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2337903.
Recording identifiers
- ISRC
- USLZJ2337903
- Title
- El Gran Varón
- Artist
- Ana Macho
- CopyrightID (CopyrightChains transaction hash)
0x20527727204cf60d3fa8fec78106d09465b7e8eb56ddca14d1040c6f192d74ff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:7dc1be07a7cf740755887e9ecf2d3ffa7b0179ffb1f9b0581a54407b28b3d7d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2337903
- Bitcoin block existence check
- https://blockstream.info/api/block/960099