ISRC GBQRF1341170
Verified recording
GBQRF1341170 is “Symphony No. 6 in B Minor, Op. 74 "Pathétique": II. Allegro Con Grazia” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x65cc6bfe8488d857ae3696559813efbcdfa463028c83bab69c460c5ba023bfb1 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQRF1341170.
Recording identifiers
- ISRC
- GBQRF1341170
- Title
- Symphony No. 6 in B Minor, Op. 74 "Pathétique": II. Allegro Con Grazia
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x65cc6bfe8488d857ae3696559813efbcdfa463028c83bab69c460c5ba023bfb1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0f28afcff7c662c7942f39bdb283e3cfd27257544ceb4444cfa8100023cb363e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQRF1341170
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 6 in B Minor, Op. 74 "Pathétique": II. Allegro Con Grazia · Machine-readable JSON-LD