ISRC USSM19000629
Verified recording
USSM19000629 is “Swan Lake, Op. 20: 13. Danses des cygnes: I. Tempo di valse” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x59656d73193a5966e884eeb44b8e24ca1164fc32a56a7d838a9f6d8b39640ada 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/USSM19000629.
Recording identifiers
- ISRC
- USSM19000629
- Title
- Swan Lake, Op. 20: 13. Danses des cygnes: I. Tempo di valse
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x59656d73193a5966e884eeb44b8e24ca1164fc32a56a7d838a9f6d8b39640ada
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:ac2ec0746acf5944a11fa93f356cf8ae3a0eeef7e38f1fed0abecedb164d30a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19000629
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Swan Lake, Op. 20: 13. Danses des cygnes: I. Tempo di valse · Machine-readable JSON-LD