ISRC FR50X1958605
Verified recording
FR50X1958605 is “Symphony No. 49 in F Minor, Hob. I: IV. Finale. Presto” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x992abc731cd6bb8dd1e45b934eaf0ad614e5681623e3868564781ac733d24b40 and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1958605.
Recording identifiers
- ISRC
- FR50X1958605
- Title
- Symphony No. 49 in F Minor, Hob. I: IV. Finale. Presto
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x992abc731cd6bb8dd1e45b934eaf0ad614e5681623e3868564781ac733d24b40
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:528fb5539bebc478e41bdcee4a6e244cb599da6a2bfaa7a0017a674a79d71bf8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1958605
- Bitcoin block existence check
- https://blockstream.info/api/block/960489
Full record
Track page: Symphony No. 49 in F Minor, Hob. I: IV. Finale. Presto · Machine-readable JSON-LD