ISRC USLD91755428
Verified recording
USLD91755428 is “DW4DW” by 8K,
registered on the CopyrightChains blockchain with CopyrightID
0x9c26d1d05b8291bd748706e3fcd713c568f3bec55631d891c777c36f4c474ee1 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91755428.
Recording identifiers
- ISRC
- USLD91755428
- Title
- DW4DW
- Artist
- 8K
- CopyrightID (CopyrightChains transaction hash)
0x9c26d1d05b8291bd748706e3fcd713c568f3bec55631d891c777c36f4c474ee1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:f4377f2968e540d19ea7abd89e5f2ff64cc673b080256f09bae47fbc10db56d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91755428
- Bitcoin block existence check
- https://blockstream.info/api/block/957073