ISRC USUM70826456
Verified recording
USUM70826456 is “Single” by New Kids On The Block,
registered on the CopyrightChains blockchain with CopyrightID
0x73911a6ab54eec72a19e5ee1220ea40c1feb189017a71ffbac2d605b916e3649 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70826456.
Recording identifiers
- ISRC
- USUM70826456
- Title
- Single
- Artist
- New Kids On The Block
- CopyrightID (CopyrightChains transaction hash)
0x73911a6ab54eec72a19e5ee1220ea40c1feb189017a71ffbac2d605b916e3649
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:7304736f2210348b90ee5f1e3d6436ea26bff80f86a6c8376dc834bcc725a13a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70826456
- Bitcoin block existence check
- https://blockstream.info/api/block/956302