ISRC FR50X2469805
Verified recording
FR50X2469805 is “Symphony No. 94 in G Major, Hob. I:94 "Surprise": I. Adagio - Vivace assai” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x4f3ccbf0c4be5be17bad19c45b4e908060db67986967617f22c8d9ae1702e3f4 and independently timestamped
in Bitcoin block 957064 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2469805.
Recording identifiers
- ISRC
- FR50X2469805
- Title
- Symphony No. 94 in G Major, Hob. I:94 "Surprise": I. Adagio - Vivace assai
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x4f3ccbf0c4be5be17bad19c45b4e908060db67986967617f22c8d9ae1702e3f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:43:08+00:00
- Bitcoin block
- 957064
- Canonical record hash
sha256:d865f76a4a99ebeda95f26245cbe97dfaf61f3e91604fa565c301c52144e56a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2469805
- Bitcoin block existence check
- https://blockstream.info/api/block/957064
Full record
Track page: Symphony No. 94 in G Major, Hob. I:94 "Surprise": I. Adagio - Vivace assai · Machine-readable JSON-LD