ISRC NL4DU2000153
Verified recording
NL4DU2000153 is “23.55” by $KEER&BOO$,
registered on the CopyrightChains blockchain with CopyrightID
0xbd477994b529d81ffbc081905c4395fad57b1ea307c75cf7ff9335fe7e320398 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000153.
Recording identifiers
- ISRC
- NL4DU2000153
- Title
- 23.55
- Artist
- $KEER&BOO$
- CopyrightID (CopyrightChains transaction hash)
0xbd477994b529d81ffbc081905c4395fad57b1ea307c75cf7ff9335fe7e320398
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9464ced5445d6f7b536c048e01e98951a0f454f394482a8e3e0f5cf0111d6e47- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000153
- Bitcoin block existence check
- https://blockstream.info/api/block/957118