ISRC FR50X0203121
Verified recording
FR50X0203121 is “Concerto in D Major, Op. 6 No. 12: I. Grave temporeggiato” by Charles Avison,
registered on the CopyrightChains blockchain with CopyrightID
0x8345fb6bcad8320c3f03fe92442f24254ac1bd4be6c25d0a20d4401cb21eb0b6 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/FR50X0203121.
Recording identifiers
- ISRC
- FR50X0203121
- Title
- Concerto in D Major, Op. 6 No. 12: I. Grave temporeggiato
- Artist
- Charles Avison
- CopyrightID (CopyrightChains transaction hash)
0x8345fb6bcad8320c3f03fe92442f24254ac1bd4be6c25d0a20d4401cb21eb0b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:89b9816d342da53e776b9ad8cf1c3e574c587a62f3cd9a233404226c1d96c861- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X0203121
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto in D Major, Op. 6 No. 12: I. Grave temporeggiato · Machine-readable JSON-LD