ISRC FR50X2177813
Verified recording
FR50X2177813 is “Italian Capriccio in A Major, Op. 45: II. Pochissimo più mosso” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xb4217f2f9e196fac80017bdd35f76d2d7d3990821f28d9cdb884ab71ebcf82f0 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2177813.
Recording identifiers
- ISRC
- FR50X2177813
- Title
- Italian Capriccio in A Major, Op. 45: II. Pochissimo più mosso
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xb4217f2f9e196fac80017bdd35f76d2d7d3990821f28d9cdb884ab71ebcf82f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:ad190db1f528872d76c6d4d88a247d40d011b934ab8773bcb1dbe24c63f9dea2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2177813
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Italian Capriccio in A Major, Op. 45: II. Pochissimo più mosso · Machine-readable JSON-LD