ISRC DEE471900068
Verified recording
DEE471900068 is “Engels Nachtegaeltje (for Solo Recorder)” by Jacob van Eyck,
registered on the CopyrightChains blockchain with CopyrightID
0x36c3b7360971a0fe9e41d25e604ffdf72bd2fa273d93c2f6479e278a15d50cad and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE471900068.
Recording identifiers
- ISRC
- DEE471900068
- Title
- Engels Nachtegaeltje (for Solo Recorder)
- Artist
- Jacob van Eyck
- CopyrightID (CopyrightChains transaction hash)
0x36c3b7360971a0fe9e41d25e604ffdf72bd2fa273d93c2f6479e278a15d50cad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:a748e1e9efc074d7d0cab4027f01a9d054ccaa91d853ae7317186173c2b989ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE471900068
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Engels Nachtegaeltje (for Solo Recorder) · Machine-readable JSON-LD