ISRC FRZ209200606
Verified recording
FRZ209200606 is “Tchaikovsky: Suite from Swan Lake, Op. 20a: VI. Spanish Dance” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xfa8c3df7168e74e4101556bd1b3f3aa2084e4ee1137087943f1f3c17de1d80df 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/FRZ209200606.
Recording identifiers
- ISRC
- FRZ209200606
- Title
- Tchaikovsky: Suite from Swan Lake, Op. 20a: VI. Spanish Dance
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xfa8c3df7168e74e4101556bd1b3f3aa2084e4ee1137087943f1f3c17de1d80df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e993847878c8da183200e7e3f82a62cd0c5981d07c91b706a73aeb1ae79024e7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209200606
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Tchaikovsky: Suite from Swan Lake, Op. 20a: VI. Spanish Dance · Machine-readable JSON-LD