ISRC USX9P0746027
Verified recording
USX9P0746027 is “Closer” by Grace Williams,
registered on the CopyrightChains blockchain with CopyrightID
0xcef895757c3d1e5ef0cdb8f070a177752111090eb1beca7c1f665421abef0f56 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P0746027.
Recording identifiers
- ISRC
- USX9P0746027
- Title
- Closer
- Artist
- Grace Williams
- CopyrightID (CopyrightChains transaction hash)
0xcef895757c3d1e5ef0cdb8f070a177752111090eb1beca7c1f665421abef0f56
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2ec7fcbbf544873b3ffda7d751f7de3951a4670f9174a8278a9d50c02700c956- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P0746027
- Bitcoin block existence check
- https://blockstream.info/api/block/956304