ISRC CH0011500530
Verified recording
CH0011500530 is “Swan Lake, Op. 20: Act III: Danse Napolitaine” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x2c04ed020639f9f29dfb2743abee292e68358f36a8e051b7d45300608644e3a1 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/CH0011500530.
Recording identifiers
- ISRC
- CH0011500530
- Title
- Swan Lake, Op. 20: Act III: Danse Napolitaine
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x2c04ed020639f9f29dfb2743abee292e68358f36a8e051b7d45300608644e3a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:8888e69c741369645f7d37b5a02025cd5ce7cbc23bdf402978227403665ee1f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011500530
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Swan Lake, Op. 20: Act III: Danse Napolitaine · Machine-readable JSON-LD