ISRC HKI199316409
Verified recording
HKI199316409 is “Swan Lake, Op. 20a, Act II By a Lake: No. 10, Scene. Moderato” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xdc484129b47dfd99c1e7d09e98da7a8bbe47b13e98e7675c7f0f92db7e7b7603 and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199316409.
Recording identifiers
- ISRC
- HKI199316409
- Title
- Swan Lake, Op. 20a, Act II By a Lake: No. 10, Scene. Moderato
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xdc484129b47dfd99c1e7d09e98da7a8bbe47b13e98e7675c7f0f92db7e7b7603
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:a333666fd0b2e6a6266fa0cc78e134f9bbc844604df93b55cf6dd4e305878350- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199316409
- Bitcoin block existence check
- https://blockstream.info/api/block/960185
Full record
Track page: Swan Lake, Op. 20a, Act II By a Lake: No. 10, Scene. Moderato · Machine-readable JSON-LD