ISRC FR7JM1727050
Verified recording
FR7JM1727050 is “Piano Trio No. 32 in A Major, Hob.XV:18: II. Andante” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x25f5f610c3b29d4df3fa25e7742990516d939b00f934174bdbbedfde34d5c71f 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/FR7JM1727050.
Recording identifiers
- ISRC
- FR7JM1727050
- Title
- Piano Trio No. 32 in A Major, Hob.XV:18: II. Andante
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x25f5f610c3b29d4df3fa25e7742990516d939b00f934174bdbbedfde34d5c71f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b0027b4f283fba75de9846d079d5470ab6d573eba3a4ad5a0143e54aa5bda2b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1727050
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Trio No. 32 in A Major, Hob.XV:18: II. Andante · Machine-readable JSON-LD