ISRC USUM71920723
Verified recording
USUM71920723 is “Sanctuary” by Craig Wedren,
registered on the CopyrightChains blockchain with CopyrightID
0x09a3dc4774ec66ab27c1cf82311a166221574a70e13e3b6bfeb7fb48cacf60d5 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71920723.
Recording identifiers
- ISRC
- USUM71920723
- Title
- Sanctuary
- Artist
- Craig Wedren
- CopyrightID (CopyrightChains transaction hash)
0x09a3dc4774ec66ab27c1cf82311a166221574a70e13e3b6bfeb7fb48cacf60d5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:20c4187980824e33d8ffc3f40610c84abec90c92516084453c645fb6b2d3687d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71920723
- Bitcoin block existence check
- https://blockstream.info/api/block/957118