ISRC DECP61606001
Verified recording
DECP61606001 is “Sonatae unarum fidium: Sonata No. 2 (Arr. for Straight Cornett & Organ)” by Johann Heinrich Schmelzer,
registered on the CopyrightChains blockchain with CopyrightID
0x817e948fcda0c992381391e3cfe4633edc6c2c2008ad4d9a07fb82639a66d645 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP61606001.
Recording identifiers
- ISRC
- DECP61606001
- Title
- Sonatae unarum fidium: Sonata No. 2 (Arr. for Straight Cornett & Organ)
- Artist
- Johann Heinrich Schmelzer
- CopyrightID (CopyrightChains transaction hash)
0x817e948fcda0c992381391e3cfe4633edc6c2c2008ad4d9a07fb82639a66d645
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:83773c2c700052f50b4c3c4cfa4f7fe192ad4d35dcc429748995b552e75f04e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP61606001
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Sonatae unarum fidium: Sonata No. 2 (Arr. for Straight Cornett & Organ) · Machine-readable JSON-LD