ISRC GBGRH1600032
Verified recording
GBGRH1600032 is “1812 Overture, Op. 49, TH 49: 1812 Festival Overture, Op. 49” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xad2388d7fec38234b434a27a5d5e2677d72aab71efe7a5b0b1390edcebb78cf7 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBGRH1600032.
Recording identifiers
- ISRC
- GBGRH1600032
- Title
- 1812 Overture, Op. 49, TH 49: 1812 Festival Overture, Op. 49
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xad2388d7fec38234b434a27a5d5e2677d72aab71efe7a5b0b1390edcebb78cf7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:ee771ed97d4fb04f0bc0ec1f322a9695e3b5dba57efd8495b7d4308a77d32158- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBGRH1600032
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: 1812 Overture, Op. 49, TH 49: 1812 Festival Overture, Op. 49 · Machine-readable JSON-LD