ISRC DEF059502411
Verified recording
DEF059502411 is “Violin Concerto in D Minor, Op. 47: I. Allegro moderato” by Jean Sibelius,
registered on the CopyrightChains blockchain with CopyrightID
0x1950ebeaae33958f3b6fce5d747aba123e6d88dfb052df8eb26ec537260c438c and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059502411.
Recording identifiers
- ISRC
- DEF059502411
- Title
- Violin Concerto in D Minor, Op. 47: I. Allegro moderato
- Artist
- Jean Sibelius
- CopyrightID (CopyrightChains transaction hash)
0x1950ebeaae33958f3b6fce5d747aba123e6d88dfb052df8eb26ec537260c438c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:d3e265e7bfc06c03a7fa60c8326eca64b84432f61cb7cd5cb1d3bb76c47a52df- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059502411
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Violin Concerto in D Minor, Op. 47: I. Allegro moderato · Machine-readable JSON-LD