ISRC NL5HJ2200408
Verified recording
NL5HJ2200408 is “CONTEST” by TOMMY,
registered on the CopyrightChains blockchain with CopyrightID
0x63eae81b1da9595850f2ff07a1f8161bb3f106f17c8c304b1cd7d35b0e9078b6 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL5HJ2200408.
Recording identifiers
- ISRC
- NL5HJ2200408
- Title
- CONTEST
- Artist
- TOMMY
- CopyrightID (CopyrightChains transaction hash)
0x63eae81b1da9595850f2ff07a1f8161bb3f106f17c8c304b1cd7d35b0e9078b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:a33fb407c2eb9021a12e1bb4f1225a8bc20399471d642600e8c14e15b29f5beb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL5HJ2200408
- Bitcoin block existence check
- https://blockstream.info/api/block/956889