ISRC FR9W12124685
Verified recording
FR9W12124685 is “Concerto in D Major, Op. 26 No. 3: III. Ciaconna” by Jacques Aubert,
registered on the CopyrightChains blockchain with CopyrightID
0xdf98e10f1fab82f31c19afe91b8b5e68a24f46d08d2ca6ef74d0571e3a737177 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/FR9W12124685.
Recording identifiers
- ISRC
- FR9W12124685
- Title
- Concerto in D Major, Op. 26 No. 3: III. Ciaconna
- Artist
- Jacques Aubert
- CopyrightID (CopyrightChains transaction hash)
0xdf98e10f1fab82f31c19afe91b8b5e68a24f46d08d2ca6ef74d0571e3a737177
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5087bf53c1e5b515c753750b740ae6e92518fda4834de2efeb7418638b1fd201- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12124685
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto in D Major, Op. 26 No. 3: III. Ciaconna · Machine-readable JSON-LD