ISRC USJJX1100007
Verified recording
USJJX1100007 is “Surrender” by Jeff Oster,
registered on the CopyrightChains blockchain with CopyrightID
0x024efcbcec2bcaf61b106f92a0d86fc7add74e5e0b08998d451a66cd133a2e60 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJJX1100007.
Recording identifiers
- ISRC
- USJJX1100007
- Title
- Surrender
- Artist
- Jeff Oster
- CopyrightID (CopyrightChains transaction hash)
0x024efcbcec2bcaf61b106f92a0d86fc7add74e5e0b08998d451a66cd133a2e60
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:f1a688367af7ba1ac33227b45285470e789922a189f72ce697c459bf8359bfef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJJX1100007
- Bitcoin block existence check
- https://blockstream.info/api/block/960236