ISRC DES381927013
Verified recording
DES381927013 is “Concerto in D Minor, BWV 974 (After Marcello): I. Andante e spiccato - Arr. for Trumpet” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd38a1b7c3518a80791560efa4c194b593f47667e2712567a18a84d310b7c2b4b and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES381927013.
Recording identifiers
- ISRC
- DES381927013
- Title
- Concerto in D Minor, BWV 974 (After Marcello): I. Andante e spiccato - Arr. for Trumpet
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xd38a1b7c3518a80791560efa4c194b593f47667e2712567a18a84d310b7c2b4b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:1b5020742afe2fb0953860e042beb3b4fc2c11227193821b7aa736181f94b4a3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES381927013
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Concerto in D Minor, BWV 974 (After Marcello): I. Andante e spiccato - Arr. for Trumpet · Machine-readable JSON-LD