ISRC NL5WB2300135
Verified recording
NL5WB2300135 is “Closer” by Reggio,
registered on the CopyrightChains blockchain with CopyrightID
0x613e957cc66be47bd0dfed312bf358da09147b162dbad0f8c7ffe508a4f16e14 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL5WB2300135.
Recording identifiers
- ISRC
- NL5WB2300135
- Title
- Closer
- Artist
- Reggio
- CopyrightID (CopyrightChains transaction hash)
0x613e957cc66be47bd0dfed312bf358da09147b162dbad0f8c7ffe508a4f16e14
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c048bac35d0d960424ca8f10e7594e6f60d06365dc1cdfd4d4c11463a9184dc3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL5WB2300135
- Bitcoin block existence check
- https://blockstream.info/api/block/953520