ISRC NLL562009768
Verified recording
NLL562009768 is “Double Man” by Frits Wentink,
registered on the CopyrightChains blockchain with CopyrightID
0x29cb7fca1e4610c87c08eaf993811a9ec55c6cdf2eafc7d62f084d236950a191 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLL562009768.
Recording identifiers
- ISRC
- NLL562009768
- Title
- Double Man
- Artist
- Frits Wentink
- CopyrightID (CopyrightChains transaction hash)
0x29cb7fca1e4610c87c08eaf993811a9ec55c6cdf2eafc7d62f084d236950a191
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a7ebc9a9cb315c743ba1bd03255f1368ffaa2836fe096151cc83815c0c7aebc1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLL562009768
- Bitcoin block existence check
- https://blockstream.info/api/block/956304