ISRC USC4R0300334
Verified recording
USC4R0300334 is “Allegro Tangábile - Instrumental” by Gary Burton,
registered on the CopyrightChains blockchain with CopyrightID
0xf456f3867d21149bdd45fa27d6c7a9be432a9db906c35d17f4877ce7f96e6594 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0300334.
Recording identifiers
- ISRC
- USC4R0300334
- Title
- Allegro Tangábile - Instrumental
- Artist
- Gary Burton
- CopyrightID (CopyrightChains transaction hash)
0xf456f3867d21149bdd45fa27d6c7a9be432a9db906c35d17f4877ce7f96e6594
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:b3cd37c144eaf081773f5435486d877373825e74d3511161859bd724c9a7fcc0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0300334
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: Allegro Tangábile - Instrumental · Machine-readable JSON-LD