ISRC GBAYC0203121
Verified recording
GBAYC0203121 is “Sibelius: 2 Pieces for Violin and Orchestra, Op. 77: No. 1, Cantique. Laetare anima mea” by Jean Sibelius,
registered on the CopyrightChains blockchain with CopyrightID
0xfef46e90c25d787702cfc107c502555e9823e674c720216374f700d291975cd4 and independently timestamped
in Bitcoin block 960210 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203121.
Recording identifiers
- ISRC
- GBAYC0203121
- Title
- Sibelius: 2 Pieces for Violin and Orchestra, Op. 77: No. 1, Cantique. Laetare anima mea
- Artist
- Jean Sibelius
- CopyrightID (CopyrightChains transaction hash)
0xfef46e90c25d787702cfc107c502555e9823e674c720216374f700d291975cd4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:21:45+00:00
- Bitcoin block
- 960210
- Canonical record hash
sha256:db28234aac3bbf1981fcb8499a90652e0916f272c773dc77021af8409dcbc26a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203121
- Bitcoin block existence check
- https://blockstream.info/api/block/960210
Full record
Track page: Sibelius: 2 Pieces for Violin and Orchestra, Op. 77: No. 1, Cantique. Laetare anima mea · Machine-readable JSON-LD