ISRC US3DF2418822
Verified recording
US3DF2418822 is “Swan Lake (Suite), Op. 20a, TH.219: I. Scene - Swan Theme” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x9f6fee8a3ff58f1d2581ed63a10e43b2f4e4ef85472f394c4ddca3591ebfb21b and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2418822.
Recording identifiers
- ISRC
- US3DF2418822
- Title
- Swan Lake (Suite), Op. 20a, TH.219: I. Scene - Swan Theme
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x9f6fee8a3ff58f1d2581ed63a10e43b2f4e4ef85472f394c4ddca3591ebfb21b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:db4b26a0a66105c86474cdb2bb4954ceab39eb12ff2d07db6091d3a912f5e528- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2418822
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Swan Lake (Suite), Op. 20a, TH.219: I. Scene - Swan Theme · Machine-readable JSON-LD