ISRC NL5WB2300040
Verified recording
NL5WB2300040 is “Fighter” by OH, HAYIR!,
registered on the CopyrightChains blockchain with CopyrightID
0x4e57a917b87175e0fbdf0cb22bd276f681c88863296a494dd85bbe3d1bf4a65e 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/NL5WB2300040.
Recording identifiers
- ISRC
- NL5WB2300040
- Title
- Fighter
- Artist
- OH, HAYIR!
- CopyrightID (CopyrightChains transaction hash)
0x4e57a917b87175e0fbdf0cb22bd276f681c88863296a494dd85bbe3d1bf4a65e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b0377bcf6bcd12bf4de16a52978b1c556ed29114a8df0af9253d40ddc0e598d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL5WB2300040
- Bitcoin block existence check
- https://blockstream.info/api/block/957118