ISRC GBDGQ2235803
Verified recording
GBDGQ2235803 is “Symphony No. 5 in E Minor, Op. 64: III. Valse. Allegro moderato” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x219bc882fbfa847f62530da3f5958c90ae83877392f1c21c24be220acaa588c8 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ2235803.
Recording identifiers
- ISRC
- GBDGQ2235803
- Title
- Symphony No. 5 in E Minor, Op. 64: III. Valse. Allegro moderato
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x219bc882fbfa847f62530da3f5958c90ae83877392f1c21c24be220acaa588c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:80fb0a34b60401b612820155e7a69c35948e4ed73c6a406a07732e9d69a752de- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ2235803
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Symphony No. 5 in E Minor, Op. 64: III. Valse. Allegro moderato · Machine-readable JSON-LD