ISRC FR50X2082612
Verified recording
FR50X2082612 is “Sinfonia per violoncello solo in D Major: I. Largo - Allegro - Grave” by Giovanni Bononcini,
registered on the CopyrightChains blockchain with CopyrightID
0xa03a7d78a5e7750d1ead51565d3491acaa4b5a07b6b403bf521e483778f53ae0 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2082612.
Recording identifiers
- ISRC
- FR50X2082612
- Title
- Sinfonia per violoncello solo in D Major: I. Largo - Allegro - Grave
- Artist
- Giovanni Bononcini
- CopyrightID (CopyrightChains transaction hash)
0xa03a7d78a5e7750d1ead51565d3491acaa4b5a07b6b403bf521e483778f53ae0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:a12885105b51cdb3a63f50eafff8ea0835afca9e5315d75f36ae29396852f048- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2082612
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Sinfonia per violoncello solo in D Major: I. Largo - Allegro - Grave · Machine-readable JSON-LD