ISRC US4R71610047
Verified recording
US4R71610047 is “Negative Creep” by Young Widows,
registered on the CopyrightChains blockchain with CopyrightID
0x567657f39b239a7a85113c259b9223771fe04a53133ad2c40150e54e59397d70 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R71610047.
Recording identifiers
- ISRC
- US4R71610047
- Title
- Negative Creep
- Artist
- Young Widows
- CopyrightID (CopyrightChains transaction hash)
0x567657f39b239a7a85113c259b9223771fe04a53133ad2c40150e54e59397d70
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:7a1458ceb3427fa8d1e83096d0f0d671015f45926595482861839b36f117ad5a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R71610047
- Bitcoin block existence check
- https://blockstream.info/api/block/960478