ISRC DKFAA1300615
Verified recording
DKFAA1300615 is “Symphony No. 55 in B flat major, K. Anh. 214 (K. 45b): IV. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x6c64edbf64927c66fef340ad9afec881d5b1180281408e2731a9b2c2d0a01932 and independently timestamped
in Bitcoin block 957064 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKFAA1300615.
Recording identifiers
- ISRC
- DKFAA1300615
- Title
- Symphony No. 55 in B flat major, K. Anh. 214 (K. 45b): IV. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x6c64edbf64927c66fef340ad9afec881d5b1180281408e2731a9b2c2d0a01932
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:43:08+00:00
- Bitcoin block
- 957064
- Canonical record hash
sha256:48332ccde59922aeeed7af9d07d96d257e153af44fd7ec25bf563f86529bdd13- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKFAA1300615
- Bitcoin block existence check
- https://blockstream.info/api/block/957064
Full record
Track page: Symphony No. 55 in B flat major, K. Anh. 214 (K. 45b): IV. Allegro · Machine-readable JSON-LD