ISRC NLSU32300004
Verified recording
NLSU32300004 is “Jacob's Song” by Marco Bakker,
registered on the CopyrightChains blockchain with CopyrightID
0x84f317424010aa88cb88da00fefc39a4d3a20083850bac0f188d9f91de8fb582 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLSU32300004.
Recording identifiers
- ISRC
- NLSU32300004
- Title
- Jacob's Song
- Artist
- Marco Bakker
- CopyrightID (CopyrightChains transaction hash)
0x84f317424010aa88cb88da00fefc39a4d3a20083850bac0f188d9f91de8fb582
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:600bf2fee4b04efcde7915f6ec08c66fce83c8d32e5a70ace7447b9d636c059e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLSU32300004
- Bitcoin block existence check
- https://blockstream.info/api/block/956302