ISRC GBAYC9007025
Verified recording
GBAYC9007025 is “Tchaikovsky: Serenade for Strings, Op. 48: I. Pezzo in forma di sonatina” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xe5595ec990bfeecf4ec63de5e7e4fa1d257fd16b5d7a26921b3ffac53a548177 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/GBAYC9007025.
Recording identifiers
- ISRC
- GBAYC9007025
- Title
- Tchaikovsky: Serenade for Strings, Op. 48: I. Pezzo in forma di sonatina
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xe5595ec990bfeecf4ec63de5e7e4fa1d257fd16b5d7a26921b3ffac53a548177
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:226ffa0f6258c307fc1e78834c5a0fca5d20c796e0b48360b081fb629819942d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9007025
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Tchaikovsky: Serenade for Strings, Op. 48: I. Pezzo in forma di sonatina · Machine-readable JSON-LD