ISRC USJ2M0910014
Verified recording
USJ2M0910014 is “Swan Lake: I. Scene” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xd143715e016a5cc6337681c02f16af88a7cd4657e9e06718260096676a3ba9a2 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ2M0910014.
Recording identifiers
- ISRC
- USJ2M0910014
- Title
- Swan Lake: I. Scene
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xd143715e016a5cc6337681c02f16af88a7cd4657e9e06718260096676a3ba9a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:21d6dae4330b424767cee202d056017b255fae2b926824ba143e4f7df75b78f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ2M0910014
- Bitcoin block existence check
- https://blockstream.info/api/block/956304