ISRC USSJ10700391
Verified recording
USSJ10700391 is “Koppangen” by Sissel,
registered on the CopyrightChains blockchain with CopyrightID
0x5993692b030cc6c89978035c0eada4b080ca29c27be5fe0c299067b0bea7fd11 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/USSJ10700391.
Recording identifiers
- ISRC
- USSJ10700391
- Title
- Koppangen
- Artist
- Sissel
- CopyrightID (CopyrightChains transaction hash)
0x5993692b030cc6c89978035c0eada4b080ca29c27be5fe0c299067b0bea7fd11
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:a75f5f30984604004e1ea8bdb2cabad6e3e42854d69ea38e8014ccdbb47df036- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10700391
- Bitcoin block existence check
- https://blockstream.info/api/block/960138