ISRC DKFAA1301810
Verified recording
DKFAA1301810 is “Symphony No. 5 in B-Flat Major, K. 22: I. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x35a6dbe57f0cb8def09987e2c59c01f698658084d062a1f057da7e2ac4d75a1b and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKFAA1301810.
Recording identifiers
- ISRC
- DKFAA1301810
- Title
- Symphony No. 5 in B-Flat Major, K. 22: I. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x35a6dbe57f0cb8def09987e2c59c01f698658084d062a1f057da7e2ac4d75a1b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:9d4899735e01f6b98ae193623aaf6b15d0855ddf6211e8f221c6425a058394c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKFAA1301810
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Symphony No. 5 in B-Flat Major, K. 22: I. Allegro · Machine-readable JSON-LD