ISRC KRA381701837
Verified recording
KRA381701837 is “I Know” by Primary,
registered on the CopyrightChains blockchain with CopyrightID
0x8e9a1073b8c3c0552ce3860991de69bd967504de24d19addc01f62222b00dea5 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381701837.
Recording identifiers
- ISRC
- KRA381701837
- Title
- I Know
- Artist
- Primary
- CopyrightID (CopyrightChains transaction hash)
0x8e9a1073b8c3c0552ce3860991de69bd967504de24d19addc01f62222b00dea5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b4dc04b66efd19a26cbc5d525daff3d1d883482f078d8ed3c2b00772f2f8e193- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381701837
- Bitcoin block existence check
- https://blockstream.info/api/block/953520