ISRC DEN962301343
Verified recording
DEN962301343 is “Harpsichord Concerto in G Major, H. 412 (Arr. Mayer & Spindler for Oboe, Strings and Basso continuo): III. Allegro assai (Cadenza: Mayer)” by Albrecht Mayer,
registered on the CopyrightChains blockchain with CopyrightID
0x56168a29e6c0dd74928331d3fe0b3e2b81d93ba19ce7f36e8c5aac2891ea1a94 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962301343.
Recording identifiers
- ISRC
- DEN962301343
- Title
- Harpsichord Concerto in G Major, H. 412 (Arr. Mayer & Spindler for Oboe, Strings and Basso continuo): III. Allegro assai (Cadenza: Mayer)
- Artist
- Albrecht Mayer
- CopyrightID (CopyrightChains transaction hash)
0x56168a29e6c0dd74928331d3fe0b3e2b81d93ba19ce7f36e8c5aac2891ea1a94
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:ee7669b0509493adb8652fdac8f7b4160296be060ad2448d7263d4ec118bc890- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962301343
- Bitcoin block existence check
- https://blockstream.info/api/block/960209
Full record
Track page: Harpsichord Concerto in G Major, H. 412 (Arr. Mayer & Spindler for Oboe, Strings and Basso continuo): III. Allegro assai (Cadenza: Mayer) · Machine-readable JSON-LD