ISRC FR50X2076605
Verified recording
FR50X2076605 is “Adagio and Fugue KV 404a: Adagio e dolce (After Sonata No.3 in D Minor, BWV 527 by Johann Sebastian Bach)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x6e670e4fd7712d28f277329fe3a31e755d56be653743d271a11a0da1b498991d 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/FR50X2076605.
Recording identifiers
- ISRC
- FR50X2076605
- Title
- Adagio and Fugue KV 404a: Adagio e dolce (After Sonata No.3 in D Minor, BWV 527 by Johann Sebastian Bach)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x6e670e4fd7712d28f277329fe3a31e755d56be653743d271a11a0da1b498991d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ce861d033b5d97a73bbce59d334ac1590a5bbceaed52f76705705005e984a0c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2076605
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Adagio and Fugue KV 404a: Adagio e dolce (After Sonata No.3 in D Minor, BWV 527 by Johann Sebastian Bach) · Machine-readable JSON-LD