ISRC DEA140849904
Verified recording
DEA140849904 is “Concerto No. 3 for Trumpet, Strings and B.C. in D Major: I. Allegro ma non troppo” by Johann Wilhelm Hertel,
registered on the CopyrightChains blockchain with CopyrightID
0x17d3d8b65df408c07d5a585ddc983b6437022e5536b661d76546adac28b0395e 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/DEA140849904.
Recording identifiers
- ISRC
- DEA140849904
- Title
- Concerto No. 3 for Trumpet, Strings and B.C. in D Major: I. Allegro ma non troppo
- Artist
- Johann Wilhelm Hertel
- CopyrightID (CopyrightChains transaction hash)
0x17d3d8b65df408c07d5a585ddc983b6437022e5536b661d76546adac28b0395e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b7b3d20421ccd56f09fc8bb46335892c20d415361f6ed5c20462496ba4770b81- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA140849904
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto No. 3 for Trumpet, Strings and B.C. in D Major: I. Allegro ma non troppo · Machine-readable JSON-LD