ISRC FR50X2469811
Verified recording
FR50X2469811 is “Symphony No. 90 in C Major, Hob. I:90: III. Minuet - Trio” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x2110843ea0d303b1fd0ba95f7e5cd6836cc0a9efb65bbb0cf390b94b0aae692e and independently timestamped
in Bitcoin block 960311 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2469811.
Recording identifiers
- ISRC
- FR50X2469811
- Title
- Symphony No. 90 in C Major, Hob. I:90: III. Minuet - Trio
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x2110843ea0d303b1fd0ba95f7e5cd6836cc0a9efb65bbb0cf390b94b0aae692e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:45:02+00:00
- Bitcoin block
- 960311
- Canonical record hash
sha256:6e9e5161466f680bcd51bc0e2f45b5e1f10a30418f41ee04f7f3c7bfe0eb9781- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2469811
- Bitcoin block existence check
- https://blockstream.info/api/block/960311
Full record
Track page: Symphony No. 90 in C Major, Hob. I:90: III. Minuet - Trio · Machine-readable JSON-LD