ISRC USHR12448061
Verified recording
USHR12448061 is “Comms Spot” by Jon Opstad,
registered on the CopyrightChains blockchain with CopyrightID
0x63668ddb9f2cd06ab7ba4d400dca493b04c34b738b8c9816486c173a2aea57ea 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/USHR12448061.
Recording identifiers
- ISRC
- USHR12448061
- Title
- Comms Spot
- Artist
- Jon Opstad
- CopyrightID (CopyrightChains transaction hash)
0x63668ddb9f2cd06ab7ba4d400dca493b04c34b738b8c9816486c173a2aea57ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:e4e71af3149f3dfa6227646cd42cdffd3149ef8e9cd8dec13a3534d0121203eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHR12448061
- Bitcoin block existence check
- https://blockstream.info/api/block/960138