ISRC DKFAA1301809
Verified recording
DKFAA1301809 is “Symphony in F Major, K. Anh. 223: III. Presto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x97d02a1a7db29dc1ebf3ff58a00e556f11170ca4e813f41770e79f0c1c1af47e and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKFAA1301809.
Recording identifiers
- ISRC
- DKFAA1301809
- Title
- Symphony in F Major, K. Anh. 223: III. Presto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x97d02a1a7db29dc1ebf3ff58a00e556f11170ca4e813f41770e79f0c1c1af47e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:41c3ebdbb9e4cd11408ee1d8b3d2251a3d1050d5c2a07690cf21af49d5b39c61- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKFAA1301809
- Bitcoin block existence check
- https://blockstream.info/api/block/960222
Full record
Track page: Symphony in F Major, K. Anh. 223: III. Presto · Machine-readable JSON-LD