ISRC US5541304657
Verified recording
US5541304657 is “Swan Lake, Op. 20, Act II: Scene No. 10, Moderato” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x167cba80357c99bce787a8cd755b314201576885093d02260d14df3290e464da 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/US5541304657.
Recording identifiers
- ISRC
- US5541304657
- Title
- Swan Lake, Op. 20, Act II: Scene No. 10, Moderato
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x167cba80357c99bce787a8cd755b314201576885093d02260d14df3290e464da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4fa5d599a7d4319f3cb06b096d96b0a03c880af2216aad97bee06a05dece2098- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5541304657
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Swan Lake, Op. 20, Act II: Scene No. 10, Moderato · Machine-readable JSON-LD