ISRC USVPR1500449
Verified recording
USVPR1500449 is “Helpless (SOS)” by Christopher Martin,
registered on the CopyrightChains blockchain with CopyrightID
0xe62920e7852a405d52f3c9dd514b6207ce1585989b162ab517ee2df38234b8c8 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVPR1500449.
Recording identifiers
- ISRC
- USVPR1500449
- Title
- Helpless (SOS)
- Artist
- Christopher Martin
- CopyrightID (CopyrightChains transaction hash)
0xe62920e7852a405d52f3c9dd514b6207ce1585989b162ab517ee2df38234b8c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:0db99ed9d0998103354621fe48d3168e99d64e04d27ea6c4cb43b2ddb6584d05- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVPR1500449
- Bitcoin block existence check
- https://blockstream.info/api/block/960138