ISRC USHR12448050
Verified recording
USHR12448050 is “Across Borders” by Jon Opstad,
registered on the CopyrightChains blockchain with CopyrightID
0xdcbb4c708bd9d19c939be83c0f0574e24a4632084066dfaaff03c3cf430aee57 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/USHR12448050.
Recording identifiers
- ISRC
- USHR12448050
- Title
- Across Borders
- Artist
- Jon Opstad
- CopyrightID (CopyrightChains transaction hash)
0xdcbb4c708bd9d19c939be83c0f0574e24a4632084066dfaaff03c3cf430aee57
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1db38808aa36e83cd12439fea6e2a1a2a0f163fa74278ad30efcb61ea921045d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHR12448050
- Bitcoin block existence check
- https://blockstream.info/api/block/956304