ISRC FR3KD1505007
Verified recording
FR3KD1505007 is “Swan Lake, Act II, Op. 20, TH 12: No. 10, Moderato” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xfee21cac0c906ad028e7265484756d5db9c917ea5ab69bf17e54d082b47bd078 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/FR3KD1505007.
Recording identifiers
- ISRC
- FR3KD1505007
- Title
- Swan Lake, Act II, Op. 20, TH 12: No. 10, Moderato
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xfee21cac0c906ad028e7265484756d5db9c917ea5ab69bf17e54d082b47bd078
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:af733c8cbd02ec4e58ac6b815156fd67ec175bed2e2bdcb42212af4740c366be- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3KD1505007
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Swan Lake, Act II, Op. 20, TH 12: No. 10, Moderato · Machine-readable JSON-LD