ISRC DEA140639501
Verified recording
DEA140639501 is “Trumpet Concerto in E-Flat Major: I. Allegro” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x0bd2095673fdc8bf9eff1f704133cde38e0a9cf6bd8230e53c75cbe82b8a5130 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA140639501.
Recording identifiers
- ISRC
- DEA140639501
- Title
- Trumpet Concerto in E-Flat Major: I. Allegro
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x0bd2095673fdc8bf9eff1f704133cde38e0a9cf6bd8230e53c75cbe82b8a5130
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:76e941d655ae17aaa938333088dfee6eca48db03799329dae8277ba410c329ec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA140639501
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Trumpet Concerto in E-Flat Major: I. Allegro · Machine-readable JSON-LD