ISRC ITD542001936
Verified recording
ITD542001936 is “Swan Lake, Op. 20: Scene by a Lake - Arr. for Piano” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x870a1aed933ac0420c55d60538461a8bbb1b4652677e9703ab4d30eccdb490c2 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD542001936.
Recording identifiers
- ISRC
- ITD542001936
- Title
- Swan Lake, Op. 20: Scene by a Lake - Arr. for Piano
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x870a1aed933ac0420c55d60538461a8bbb1b4652677e9703ab4d30eccdb490c2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:5323f95431cb7cd28a3fd1eeb1581206b76a5627bd11d23dc26c9db2829c9bc0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD542001936
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Swan Lake, Op. 20: Scene by a Lake - Arr. for Piano · Machine-readable JSON-LD