ISRC FR3KD1505020
Verified recording
FR3KD1505020 is “The Nutcracker, Act II, Scene 3, Op. 71, TH 14: No. 12e, Danses des mirlitons. Andantino” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x8c0fee90084733510b6d708d746c8caf623b6debffeda818f8637aa823433609 and independently timestamped
in Bitcoin block 960223 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3KD1505020.
Recording identifiers
- ISRC
- FR3KD1505020
- Title
- The Nutcracker, Act II, Scene 3, Op. 71, TH 14: No. 12e, Danses des mirlitons. Andantino
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x8c0fee90084733510b6d708d746c8caf623b6debffeda818f8637aa823433609
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:51:46+00:00
- Bitcoin block
- 960223
- Canonical record hash
sha256:5607228dc7b593dbac8463149fee5e8b1bb2ed750264cfe9cdc259170caa266b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3KD1505020
- Bitcoin block existence check
- https://blockstream.info/api/block/960223
Full record
Track page: The Nutcracker, Act II, Scene 3, Op. 71, TH 14: No. 12e, Danses des mirlitons. Andantino · Machine-readable JSON-LD