ISRC SEWDL0507905
Verified recording
SEWDL0507905 is “Adagio and Fugue in C Minor, K. 546” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xd404a3416c960d2f7f0412dfa993e07c304bbbecafac7ea9a25fda89f4de79a3 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/SEWDL0507905.
Recording identifiers
- ISRC
- SEWDL0507905
- Title
- Adagio and Fugue in C Minor, K. 546
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xd404a3416c960d2f7f0412dfa993e07c304bbbecafac7ea9a25fda89f4de79a3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:76e45aa1fed8bb3a00fad4875905f4b3c98edce3cd06ddf7b20fab5ca0d1f41c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0507905
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Adagio and Fugue in C Minor, K. 546 · Machine-readable JSON-LD