ISRC NLXV51300842
Verified recording
NLXV51300842 is “Signs” by Zuffo,
registered on the CopyrightChains blockchain with CopyrightID
0x734886362e7127f4bc1ba21526f342aa3f6bc15a0a3e16162039241bd5d33c89 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLXV51300842.
Recording identifiers
- ISRC
- NLXV51300842
- Title
- Signs
- Artist
- Zuffo
- CopyrightID (CopyrightChains transaction hash)
0x734886362e7127f4bc1ba21526f342aa3f6bc15a0a3e16162039241bd5d33c89
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:1f752781f7c25151fa3cb358ebb11c1a7c1e00ddb5b366585029b73a788dac6c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLXV51300842
- Bitcoin block existence check
- https://blockstream.info/api/block/957073