ISRC GBAYC1602321
Verified recording
GBAYC1602321 is “Prokofiev: Symphony No. 1 in D Major, Op. 25, "Classical symphony": IV. Finale - Molto vivace” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x392246049d68ea7dfa94b50635bd25a07acb93c8029906f891dd4e850c8044d0 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1602321.
Recording identifiers
- ISRC
- GBAYC1602321
- Title
- Prokofiev: Symphony No. 1 in D Major, Op. 25, "Classical symphony": IV. Finale - Molto vivace
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x392246049d68ea7dfa94b50635bd25a07acb93c8029906f891dd4e850c8044d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:308109b965d58a40e6377d3b26a459d5c83a7172f45e59f3c2f42f4d8ca19419- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1602321
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Prokofiev: Symphony No. 1 in D Major, Op. 25, "Classical symphony": IV. Finale - Molto vivace · Machine-readable JSON-LD