ISRC NLZ541900698
Verified recording
NLZ541900698 is “Why Boy” by Steff da Campo,
registered on the CopyrightChains blockchain with CopyrightID
0x5742716cec4d2eb8828bdfe8146908af196b8e441c52c06481bff5fa2b642b79 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/NLZ541900698.
Recording identifiers
- ISRC
- NLZ541900698
- Title
- Why Boy
- Artist
- Steff da Campo
- CopyrightID (CopyrightChains transaction hash)
0x5742716cec4d2eb8828bdfe8146908af196b8e441c52c06481bff5fa2b642b79
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:37c5305033a58dbabe8ed3079f06645d210acd1ee9432aa21deeba42266a5405- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ541900698
- Bitcoin block existence check
- https://blockstream.info/api/block/957118