ISRC GBDGQ1827903
Verified recording
GBDGQ1827903 is “Symphony No. 3 in A Minor, Op. 44: III. Allegro - Allegro vivace - Allegro (Tempo primo) - Allegretto - Allegro vivace” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x4700bcaf2da432ec87ac7ffa36397843d4e33cb3beabc35e803f02644a221008 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/GBDGQ1827903.
Recording identifiers
- ISRC
- GBDGQ1827903
- Title
- Symphony No. 3 in A Minor, Op. 44: III. Allegro - Allegro vivace - Allegro (Tempo primo) - Allegretto - Allegro vivace
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x4700bcaf2da432ec87ac7ffa36397843d4e33cb3beabc35e803f02644a221008
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:553cbfc78a36b53384232ac0fa1b044b3a344d9b5b87d499c4722d5bccd795ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ1827903
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Symphony No. 3 in A Minor, Op. 44: III. Allegro - Allegro vivace - Allegro (Tempo primo) - Allegretto - Allegro vivace · Machine-readable JSON-LD