ISRC USSM11103136
Verified recording
USSM11103136 is “La Catedral: Andante religioso” by Agustín Barrios Mangoré,
registered on the CopyrightChains blockchain with CopyrightID
0xa22c1d13d51cd238514174f2a1b3de81b1b0a4cab0390293bc9709fab64c5608 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/USSM11103136.
Recording identifiers
- ISRC
- USSM11103136
- Title
- La Catedral: Andante religioso
- Artist
- Agustín Barrios Mangoré
- CopyrightID (CopyrightChains transaction hash)
0xa22c1d13d51cd238514174f2a1b3de81b1b0a4cab0390293bc9709fab64c5608
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:a0ec31481815a5516fdaeca0ec11443d91a269ffceeebfac7e93a34d4ac8f8fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11103136
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: La Catedral: Andante religioso · Machine-readable JSON-LD