ISRC USBC17900123
Verified recording
USBC17900123 is “El Maestro: Fantasía XXII” by Luis de Milán,
registered on the CopyrightChains blockchain with CopyrightID
0xafd10747911dfb95255cacef15640b14ffbae0126faa04c190891e0b349c10a0 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC17900123.
Recording identifiers
- ISRC
- USBC17900123
- Title
- El Maestro: Fantasía XXII
- Artist
- Luis de Milán
- CopyrightID (CopyrightChains transaction hash)
0xafd10747911dfb95255cacef15640b14ffbae0126faa04c190891e0b349c10a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:6cbc0b71484e518ffa5656f199cd0783b2c45c5d82fbd1a528f99a4b59d3aa86- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC17900123
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: El Maestro: Fantasía XXII · Machine-readable JSON-LD