ISRC GBF077141603
Verified recording
GBF077141603 is “Don Juan's Serenade, Op. 38, No. 1 (Serenada Don-Zhuana)” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x01e42bcae556969084bcc66329ca0f6785393f29e3db40c465685aa8358c86cd 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/GBF077141603.
Recording identifiers
- ISRC
- GBF077141603
- Title
- Don Juan's Serenade, Op. 38, No. 1 (Serenada Don-Zhuana)
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x01e42bcae556969084bcc66329ca0f6785393f29e3db40c465685aa8358c86cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:51b2709258445f79dd42051a1c337cf6377caee3ae2d4664fcbc2e4c7294abd5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077141603
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Don Juan's Serenade, Op. 38, No. 1 (Serenada Don-Zhuana) · Machine-readable JSON-LD