ISRC US83Z2139991
Verified recording
US83Z2139991 is “Nican” by Jacob Groening,
registered on the CopyrightChains blockchain with CopyrightID
0x39644e24af0ebaa7cd4bed4627528fd978d51c786482b9c9840aa93898ccd091 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/US83Z2139991.
Recording identifiers
- ISRC
- US83Z2139991
- Title
- Nican
- Artist
- Jacob Groening
- CopyrightID (CopyrightChains transaction hash)
0x39644e24af0ebaa7cd4bed4627528fd978d51c786482b9c9840aa93898ccd091
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7384b6fc7a324a37c889d35468c90f89211c1e577fd663ae1dc0815270d3e4d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2139991
- Bitcoin block existence check
- https://blockstream.info/api/block/956304