ISRC DEF055309341
Verified recording
DEF055309341 is “Cello Concerto No. 1 In A Minor, Op. 33: 1. Allegro non troppo” by Camille Saint-Saëns,
registered on the CopyrightChains blockchain with CopyrightID
0x53d4c497dfd52d9ddde43fde9abfa5be210d2cadfe88ce35232724fc3428ef56 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055309341.
Recording identifiers
- ISRC
- DEF055309341
- Title
- Cello Concerto No. 1 In A Minor, Op. 33: 1. Allegro non troppo
- Artist
- Camille Saint-Saëns
- CopyrightID (CopyrightChains transaction hash)
0x53d4c497dfd52d9ddde43fde9abfa5be210d2cadfe88ce35232724fc3428ef56
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:71ca8e887b7e412e00101140176b738c4d792f55b69f044b4511821ea1c786ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055309341
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Cello Concerto No. 1 In A Minor, Op. 33: 1. Allegro non troppo · Machine-readable JSON-LD