ISRC FR3KD1503548
Verified recording
FR3KD1503548 is “Adagio et fugue in C Minor, K. 546” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x064e05e5e99cbb2a816a0ecdb018646e392ae99c79066873fdcd1d6cacb555a2 and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3KD1503548.
Recording identifiers
- ISRC
- FR3KD1503548
- Title
- Adagio et fugue in C Minor, K. 546
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x064e05e5e99cbb2a816a0ecdb018646e392ae99c79066873fdcd1d6cacb555a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:1a6c09b5f80d275661c2d7e8ce887db0220eb68a4f8b0ca79377a3587392071d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3KD1503548
- Bitcoin block existence check
- https://blockstream.info/api/block/960489
Full record
Track page: Adagio et fugue in C Minor, K. 546 · Machine-readable JSON-LD