ISRC FR50X2073507
Verified recording
FR50X2073507 is “Symphony No.4 in F Minor, Op. 36: III. Scherzo (Pizzicato ostinato - Allegro)” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xbee5cf55825433a40c6fb1329213e8beabbbf6ce88c0924cff0f4864d64d9926 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/FR50X2073507.
Recording identifiers
- ISRC
- FR50X2073507
- Title
- Symphony No.4 in F Minor, Op. 36: III. Scherzo (Pizzicato ostinato - Allegro)
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xbee5cf55825433a40c6fb1329213e8beabbbf6ce88c0924cff0f4864d64d9926
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d702088b37cab2e9c48de52a1ffda902f696bb453e9b15936566f92bd1b19e5b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2073507
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No.4 in F Minor, Op. 36: III. Scherzo (Pizzicato ostinato - Allegro) · Machine-readable JSON-LD