ISRC US3DF2271545
Verified recording
US3DF2271545 is “redial (bonus)” by upper class,
registered on the CopyrightChains blockchain with CopyrightID
0xafa28d0b5dc060c65407625f581be87d46c5b951e94647788ca1cefe805f8907 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2271545.
Recording identifiers
- ISRC
- US3DF2271545
- Title
- redial (bonus)
- Artist
- upper class
- CopyrightID (CopyrightChains transaction hash)
0xafa28d0b5dc060c65407625f581be87d46c5b951e94647788ca1cefe805f8907
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:d60317ae9ba1a7ca16612348b81fce398944a2d05e79263fd324d44d3cbb6a99- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2271545
- Bitcoin block existence check
- https://blockstream.info/api/block/960468