ISRC DES380001799
Verified recording
DES380001799 is “Symphony No. 38 in D Major, K. 504 "Prager": I. Adagio - Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x17348f25c4198d654e83a4e2d5d83b24a634aa734f65fe109493dc93c0a4f3a7 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380001799.
Recording identifiers
- ISRC
- DES380001799
- Title
- Symphony No. 38 in D Major, K. 504 "Prager": I. Adagio - Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x17348f25c4198d654e83a4e2d5d83b24a634aa734f65fe109493dc93c0a4f3a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e33e506a05d62f06430fcff6e5e8564d985a456843149f877e8f9fda0e6a98b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380001799
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 38 in D Major, K. 504 "Prager": I. Adagio - Allegro · Machine-readable JSON-LD