ISRC HUA251246807
Verified recording
HUA251246807 is “Symphony No. 45 in F-Sharp Minor, Hob.I:45, "Farewell": III. Menuet: Allegretto” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x14e099449e3e3b5dee298dfc4397874bfee8eb4a721dbd110027aac040a3125d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA251246807.
Recording identifiers
- ISRC
- HUA251246807
- Title
- Symphony No. 45 in F-Sharp Minor, Hob.I:45, "Farewell": III. Menuet: Allegretto
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x14e099449e3e3b5dee298dfc4397874bfee8eb4a721dbd110027aac040a3125d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d1690c8fde37d43b0ad120078f6193fbab8de2cbbb37e222b4334b2f70152c6b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA251246807
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 45 in F-Sharp Minor, Hob.I:45, "Farewell": III. Menuet: Allegretto · Machine-readable JSON-LD