ISRC GBAYC8600302
Verified recording
GBAYC8600302 is “Prokofiev: Symphony No. 1 in D Major, Op. 25 "Classical": IV. Finale” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0xb81a56494c4894e984e5f6557e3fbfc7d43cae1f208c1a515ac354cc4534ae74 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8600302.
Recording identifiers
- ISRC
- GBAYC8600302
- Title
- Prokofiev: Symphony No. 1 in D Major, Op. 25 "Classical": IV. Finale
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0xb81a56494c4894e984e5f6557e3fbfc7d43cae1f208c1a515ac354cc4534ae74
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:6a8608c7ef0369ea63dafff338a87f3dd222ec668e4dda5c66234cc090dfa138- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8600302
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Prokofiev: Symphony No. 1 in D Major, Op. 25 "Classical": IV. Finale · Machine-readable JSON-LD