ISRC NL4DU2000450
Verified recording
NL4DU2000450 is “RAMPAGE” by Hairo,
registered on the CopyrightChains blockchain with CopyrightID
0x0f771a28d85b8b94eb8438977cb21d97443cb7b8d2a0df4c033836997b84e6c6 and independently timestamped
in Bitcoin block 959103 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000450.
Recording identifiers
- ISRC
- NL4DU2000450
- Title
- RAMPAGE
- Artist
- Hairo
- CopyrightID (CopyrightChains transaction hash)
0x0f771a28d85b8b94eb8438977cb21d97443cb7b8d2a0df4c033836997b84e6c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T05:56:21+00:00
- Bitcoin block
- 959103
- Canonical record hash
sha256:269766e93aaaea769c4a6078f0c914db64652865363a8547eb2ad88734ac6fd6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000450
- Bitcoin block existence check
- https://blockstream.info/api/block/959103