ISRC FRZ209200603
Verified recording
FRZ209200603 is “Tchaikovsky: Suite from Swan Lake, Op. 20a: III. Dance of the Swans” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xfea5845c351ec8fa8ec0ee2b37c59215cdd76d184b37debce3eb5fe1d82c306e 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/FRZ209200603.
Recording identifiers
- ISRC
- FRZ209200603
- Title
- Tchaikovsky: Suite from Swan Lake, Op. 20a: III. Dance of the Swans
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xfea5845c351ec8fa8ec0ee2b37c59215cdd76d184b37debce3eb5fe1d82c306e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:714abb57f304d128944149e27560bb623f61ba80aa213726b16c34d84ef3c6c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209200603
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Tchaikovsky: Suite from Swan Lake, Op. 20a: III. Dance of the Swans · Machine-readable JSON-LD