ISRC SEXCG2302507
Verified recording
SEXCG2302507 is “Who Knows” by Reach,
registered on the CopyrightChains blockchain with CopyrightID
0x3cdfc8cf9da540660b7617fab95da77432c93349133524d8671539746287a144 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/SEXCG2302507.
Recording identifiers
- ISRC
- SEXCG2302507
- Title
- Who Knows
- Artist
- Reach
- CopyrightID (CopyrightChains transaction hash)
0x3cdfc8cf9da540660b7617fab95da77432c93349133524d8671539746287a144
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b798e243822a8994429309230c11e3ed4531697509a749ff373f6defcb31d5c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEXCG2302507
- Bitcoin block existence check
- https://blockstream.info/api/block/956302