ISRC GBDGQ2439101
Verified recording
GBDGQ2439101 is “Symphony No. 3 in C Minor, Op. 44: I. Moderato” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x7887d2a5bf2e24eccb31aea3a05bea9f0c59f413d6d17b789ad6af0175295f0d and independently timestamped
in Bitcoin block 960177 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ2439101.
Recording identifiers
- ISRC
- GBDGQ2439101
- Title
- Symphony No. 3 in C Minor, Op. 44: I. Moderato
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x7887d2a5bf2e24eccb31aea3a05bea9f0c59f413d6d17b789ad6af0175295f0d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:21:01+00:00
- Bitcoin block
- 960177
- Canonical record hash
sha256:42e56412f260d26aacf2bb3aa2e6ee52c64e32f7dd5230c3ec03bd0c5bd7261c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ2439101
- Bitcoin block existence check
- https://blockstream.info/api/block/960177
Full record
Track page: Symphony No. 3 in C Minor, Op. 44: I. Moderato · Machine-readable JSON-LD