ISRC DEF058500091
Verified recording
DEF058500091 is “Concerto for Harpsichord and Orchestra in D Major, Hob. XVIII:11: I. Vivace” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xe3dda63c8e9b2af6b3846d03ba197bf90698f26e0dac8f4878203f1af3541d7c 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/DEF058500091.
Recording identifiers
- ISRC
- DEF058500091
- Title
- Concerto for Harpsichord and Orchestra in D Major, Hob. XVIII:11: I. Vivace
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xe3dda63c8e9b2af6b3846d03ba197bf90698f26e0dac8f4878203f1af3541d7c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:74ab3c383c035340e534e37a515ec05216e0e1f9b25112ade50d545192b409bd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058500091
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto for Harpsichord and Orchestra in D Major, Hob. XVIII:11: I. Vivace · Machine-readable JSON-LD