ISRC USSM18900936
Verified recording
USSM18900936 is “Symphony No. 4 in F Minor, Op. 36, TH 27: II. Andantino in modo di canzona” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xfca90bec59f22fe775d05fa085aae65cf525aa31b9699c8dfbdba6dfbc8ab561 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM18900936.
Recording identifiers
- ISRC
- USSM18900936
- Title
- Symphony No. 4 in F Minor, Op. 36, TH 27: II. Andantino in modo di canzona
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xfca90bec59f22fe775d05fa085aae65cf525aa31b9699c8dfbdba6dfbc8ab561
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:11a6f5d732227dab15ba88caea95314d5bb9737deeec3960dcbbe70ba8776fcd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM18900936
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 4 in F Minor, Op. 36, TH 27: II. Andantino in modo di canzona · Machine-readable JSON-LD