ISRC DEA808402902
Verified recording
DEA808402902 is “Mozart: Serenade No. 9 in D Major, K. 320 "Posthorn": II. Menuetto. Allegretto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x1d0679602a64db85899a7ea8c3fc2e841f490ece28d491e50c2bc1af5222693a and independently timestamped
in Bitcoin block 957050 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA808402902.
Recording identifiers
- ISRC
- DEA808402902
- Title
- Mozart: Serenade No. 9 in D Major, K. 320 "Posthorn": II. Menuetto. Allegretto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x1d0679602a64db85899a7ea8c3fc2e841f490ece28d491e50c2bc1af5222693a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:41:13+00:00
- Bitcoin block
- 957050
- Canonical record hash
sha256:9ab4857aa8a93bb60f5ee764cda8e425e3c1ba01e0601814c3294c7c908f5888- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA808402902
- Bitcoin block existence check
- https://blockstream.info/api/block/957050
Full record
Track page: Mozart: Serenade No. 9 in D Major, K. 320 "Posthorn": II. Menuetto. Allegretto · Machine-readable JSON-LD