ISRC FR7JM1704080
Verified recording
FR7JM1704080 is “Oboe d'amore Concerto in A major, BWV 1055R: II. Larghetto” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe619eb7609301ffa96b533d4718d4022c9365acd63ed3db44d0ee4bced52b520 and independently timestamped
in Bitcoin block 960266 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1704080.
Recording identifiers
- ISRC
- FR7JM1704080
- Title
- Oboe d'amore Concerto in A major, BWV 1055R: II. Larghetto
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xe619eb7609301ffa96b533d4718d4022c9365acd63ed3db44d0ee4bced52b520
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:44:50+00:00
- Bitcoin block
- 960266
- Canonical record hash
sha256:29317596dbf93bab07e05666195eaf6916d919af841d7e4b73517d4eab3e9df4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1704080
- Bitcoin block existence check
- https://blockstream.info/api/block/960266
Full record
Track page: Oboe d'amore Concerto in A major, BWV 1055R: II. Larghetto · Machine-readable JSON-LD