ISRC DEA808780030
Verified recording
DEA808780030 is “Haydn: The Seasons, Hob. XXI:3, Autumn: No. 23, Terzett und Chor. "So lohnet die Natur den Fleiss" (Simon, Hanne, Lukas, Chorus)” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x6215e903268aaefb5546bf8fe623592642a21749fe65ce8232a89c4f38959094 and independently timestamped
in Bitcoin block 960164 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA808780030.
Recording identifiers
- ISRC
- DEA808780030
- Title
- Haydn: The Seasons, Hob. XXI:3, Autumn: No. 23, Terzett und Chor. "So lohnet die Natur den Fleiss" (Simon, Hanne, Lukas, Chorus)
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x6215e903268aaefb5546bf8fe623592642a21749fe65ce8232a89c4f38959094
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:23:05+00:00
- Bitcoin block
- 960164
- Canonical record hash
sha256:a399e4f54742679e851d8e34f6f72d5ae456aa9ccdab9f2a255f85b2ccd3a53f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA808780030
- Bitcoin block existence check
- https://blockstream.info/api/block/960164
Full record
Track page: Haydn: The Seasons, Hob. XXI:3, Autumn: No. 23, Terzett und Chor. "So lohnet die Natur den Fleiss" (Simon, Hanne, Lukas, Chorus) · Machine-readable JSON-LD