ISRC FRZ140101050
Verified recording
FRZ140101050 is “Triple Concerto en La Mineur, BWV 1044: II. Adagio ma non tanto e dolce” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1ac9e6b7e8684b43f66f2151c99e6ea7932e37a1c4d4e13d4607d5f01a768ef0 and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140101050.
Recording identifiers
- ISRC
- FRZ140101050
- Title
- Triple Concerto en La Mineur, BWV 1044: II. Adagio ma non tanto e dolce
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1ac9e6b7e8684b43f66f2151c99e6ea7932e37a1c4d4e13d4607d5f01a768ef0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:edb887a58f3cdef3a2615cdeb93a8c957719653b15a5f55316f0ac3942e5ac8e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140101050
- Bitcoin block existence check
- https://blockstream.info/api/block/960302
Full record
Track page: Triple Concerto en La Mineur, BWV 1044: II. Adagio ma non tanto e dolce · Machine-readable JSON-LD