ISRC DEA800115439
Verified recording
DEA800115439 is “Haydn: Symphony No. 1 in D Major, Hob. I:1: III. Finale. Presto” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xcaad4ef715470e73df2bee518a7ec14a44f3e3c993758d9fa60a571ab8cd4c92 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800115439.
Recording identifiers
- ISRC
- DEA800115439
- Title
- Haydn: Symphony No. 1 in D Major, Hob. I:1: III. Finale. Presto
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xcaad4ef715470e73df2bee518a7ec14a44f3e3c993758d9fa60a571ab8cd4c92
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:cef85076379faaf7dbf498a5c9bec75cad61a7454c8d31d79bc474897f478ddb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800115439
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Haydn: Symphony No. 1 in D Major, Hob. I:1: III. Finale. Presto · Machine-readable JSON-LD