ISRC FR50X2469804
Verified recording
FR50X2469804 is “Symphony No. 98 in B-Flat Major, Hob. I:98: IV. Finale. Presto” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x88439aece467a2b2be0e0017a11497bf774aec01da9f0d1b8a9a2b9158995e47 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2469804.
Recording identifiers
- ISRC
- FR50X2469804
- Title
- Symphony No. 98 in B-Flat Major, Hob. I:98: IV. Finale. Presto
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x88439aece467a2b2be0e0017a11497bf774aec01da9f0d1b8a9a2b9158995e47
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:910be1e0cc936b8b530571d872d86b6d19d9e3b8d8e907732b54d13108f759d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2469804
- Bitcoin block existence check
- https://blockstream.info/api/block/960150
Full record
Track page: Symphony No. 98 in B-Flat Major, Hob. I:98: IV. Finale. Presto · Machine-readable JSON-LD