ISRC DKFAA1300612
Verified recording
DKFAA1300612 is “Symphony No. 55 in B flat major, K. Anh. 214 (K. 45b): I. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x63f8236b0404cf1ef38e1b7b82f21221918bba8676f99316dfdb2d96d10faeb5 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKFAA1300612.
Recording identifiers
- ISRC
- DKFAA1300612
- Title
- Symphony No. 55 in B flat major, K. Anh. 214 (K. 45b): I. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x63f8236b0404cf1ef38e1b7b82f21221918bba8676f99316dfdb2d96d10faeb5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:42c0d5f8beab6eae2c90b54f372647c8f2e5e0bf87eb9d57160ed42a4c288c38- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKFAA1300612
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Symphony No. 55 in B flat major, K. Anh. 214 (K. 45b): I. Allegro · Machine-readable JSON-LD