ISRC DEC629000425
Verified recording
DEC629000425 is “Mozart: Church Sonata No. 4 in D Major, K. 144” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xade81826e220c4a4110e10c4f142e14c2d7957ec932ade93d58250dadac2a721 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC629000425.
Recording identifiers
- ISRC
- DEC629000425
- Title
- Mozart: Church Sonata No. 4 in D Major, K. 144
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xade81826e220c4a4110e10c4f142e14c2d7957ec932ade93d58250dadac2a721
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:978cfd25f4fb2ed700c9132956dcc62661bb081cff928f9fb7c05577e85e7360- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC629000425
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Mozart: Church Sonata No. 4 in D Major, K. 144 · Machine-readable JSON-LD