ISRC DEN962301342
Verified recording
DEN962301342 is “Harpsichord Concerto in G Major, H. 412 (Arr. Mayer & Spindler for Oboe, Strings and Basso continuo): II. Adagio (Cadenza: Mayer)” by Albrecht Mayer,
registered on the CopyrightChains blockchain with CopyrightID
0x558ed0c524d46e9322e51f1cb159a0caf297e49cfdfcf72a15b0174c9b434444 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962301342.
Recording identifiers
- ISRC
- DEN962301342
- Title
- Harpsichord Concerto in G Major, H. 412 (Arr. Mayer & Spindler for Oboe, Strings and Basso continuo): II. Adagio (Cadenza: Mayer)
- Artist
- Albrecht Mayer
- CopyrightID (CopyrightChains transaction hash)
0x558ed0c524d46e9322e51f1cb159a0caf297e49cfdfcf72a15b0174c9b434444
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:b9e6c7fbb921e8b3398b4b17b85df0059c1fdafeed322aed61d67e55ec094be6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962301342
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Harpsichord Concerto in G Major, H. 412 (Arr. Mayer & Spindler for Oboe, Strings and Basso continuo): II. Adagio (Cadenza: Mayer) · Machine-readable JSON-LD