ISRC GBF079142002
Verified recording
GBF079142002 is “Swan Lake, Op. 20, Act I: No. 2, Valse. Corps de Ballet” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x736f3cd74e052af4c0fb592052910f2035fd6f3d04d8ac3a6310ddd06c2a9dc8 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079142002.
Recording identifiers
- ISRC
- GBF079142002
- Title
- Swan Lake, Op. 20, Act I: No. 2, Valse. Corps de Ballet
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x736f3cd74e052af4c0fb592052910f2035fd6f3d04d8ac3a6310ddd06c2a9dc8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:bac484331f03759c4b4966b439dbfd779ff46f9ee2b5a5fd99ae4885e20e838e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079142002
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Swan Lake, Op. 20, Act I: No. 2, Valse. Corps de Ballet · Machine-readable JSON-LD