ISRC FR3Z52300281
Verified recording
FR3Z52300281 is “8 Pieces, Op. 39: No. 1, Gavotte (Arr. for Trumpet and Tuba by Manuel Doutrelant)” by Reinhold Glière,
registered on the CopyrightChains blockchain with CopyrightID
0xd82c5cf67b02d3fb9e77fae7565e1376b52f653e63f5ad1499fc0db27cff6fd3 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/FR3Z52300281.
Recording identifiers
- ISRC
- FR3Z52300281
- Title
- 8 Pieces, Op. 39: No. 1, Gavotte (Arr. for Trumpet and Tuba by Manuel Doutrelant)
- Artist
- Reinhold Glière
- CopyrightID (CopyrightChains transaction hash)
0xd82c5cf67b02d3fb9e77fae7565e1376b52f653e63f5ad1499fc0db27cff6fd3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:febe183be858110617fe30ec5323f34875c687c969ab5578f59bf714d2984e94- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3Z52300281
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: 8 Pieces, Op. 39: No. 1, Gavotte (Arr. for Trumpet and Tuba by Manuel Doutrelant) · Machine-readable JSON-LD