ISRC GBF079142009
Verified recording
GBF079142009 is “Swan Lake, Op. 20, Act I: No. 9, Finale. Andante” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x0e0d9a4dff5e5f6ba7cd9412835459087d80d9406c549038511442b2491ed86e and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079142009.
Recording identifiers
- ISRC
- GBF079142009
- Title
- Swan Lake, Op. 20, Act I: No. 9, Finale. Andante
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x0e0d9a4dff5e5f6ba7cd9412835459087d80d9406c549038511442b2491ed86e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:0eb5cac2005a4b919dc8d167d2d1c94ca4f64f6c1461e0808125b6da8fe6b89d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079142009
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Swan Lake, Op. 20, Act I: No. 9, Finale. Andante · Machine-readable JSON-LD