ISRC USUM71314321
Verified recording
USUM71314321 is “Back To Yesterday” by One Way,
registered on the CopyrightChains blockchain with CopyrightID
0x0eaf201c6ef38e9e402aaf3079521f96242ce615f69efe1e893a0ef727245620 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71314321.
Recording identifiers
- ISRC
- USUM71314321
- Title
- Back To Yesterday
- Artist
- One Way
- CopyrightID (CopyrightChains transaction hash)
0x0eaf201c6ef38e9e402aaf3079521f96242ce615f69efe1e893a0ef727245620
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:761b680e339cf85e9f25e63061c91fb491704710da1492dcf697d237cccc7b43- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71314321
- Bitcoin block existence check
- https://blockstream.info/api/block/960108