ISRC USL4Q2349472
Verified recording
USL4Q2349472 is “Sister Dear” by Chris Delvan Gwamna,
registered on the CopyrightChains blockchain with CopyrightID
0x8bf21338fcb46a5eda70c0a0370bc80f0e66a657ea6853ddac0fd59a7467781d and independently timestamped
in Bitcoin block 957067 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2349472.
Recording identifiers
- ISRC
- USL4Q2349472
- Title
- Sister Dear
- Artist
- Chris Delvan Gwamna
- CopyrightID (CopyrightChains transaction hash)
0x8bf21338fcb46a5eda70c0a0370bc80f0e66a657ea6853ddac0fd59a7467781d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:54:37+00:00
- Bitcoin block
- 957067
- Canonical record hash
sha256:7163b66d149bb8ab1b06bef942a20ef89cd12ce38e3a02bf5175275602b108c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2349472
- Bitcoin block existence check
- https://blockstream.info/api/block/957067