ISRC CH7811101458
Verified recording
CH7811101458 is “Knowledge” by Guru,
registered on the CopyrightChains blockchain with CopyrightID
0xf5eec993313cbd5ef2d6436b56e2f4ce2d8231f3930b66cbe4270f9c35f7d5ca and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7811101458.
Recording identifiers
- ISRC
- CH7811101458
- Title
- Knowledge
- Artist
- Guru
- CopyrightID (CopyrightChains transaction hash)
0xf5eec993313cbd5ef2d6436b56e2f4ce2d8231f3930b66cbe4270f9c35f7d5ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:21bf3319bc570c38c29876072ecb1cbb782d1b65a1734b804a189096d6a93a97- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7811101458
- Bitcoin block existence check
- https://blockstream.info/api/block/956302