ISRC FR50X0203122
Verified recording
FR50X0203122 is “Concerto in D Major, Op. 6 No. 12: II. Largo tempo giusto” by Charles Avison,
registered on the CopyrightChains blockchain with CopyrightID
0x6ad85a9fe6c77c9ac32cba3be3e86e8a14b16f13b484f8e1443a01a8a04be629 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/FR50X0203122.
Recording identifiers
- ISRC
- FR50X0203122
- Title
- Concerto in D Major, Op. 6 No. 12: II. Largo tempo giusto
- Artist
- Charles Avison
- CopyrightID (CopyrightChains transaction hash)
0x6ad85a9fe6c77c9ac32cba3be3e86e8a14b16f13b484f8e1443a01a8a04be629
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:43:08+00:00
- Bitcoin block
- 957064
- Canonical record hash
sha256:f4f165d72984e619934cf04503f2df2612e7ac3e08569c9b13a4af61b3a7cfa5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X0203122
- Bitcoin block existence check
- https://blockstream.info/api/block/957064
Full record
Track page: Concerto in D Major, Op. 6 No. 12: II. Largo tempo giusto · Machine-readable JSON-LD