ISRC BEB682300677
Verified recording
BEB682300677 is “Do Whatcha Say” by Mark With a K,
registered on the CopyrightChains blockchain with CopyrightID
0x38cacfda63ee3f7850b2f83ccf5516f78d4967d3a1ea6f0bd2dc363b948967d1 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEB682300677.
Recording identifiers
- ISRC
- BEB682300677
- Title
- Do Whatcha Say
- Artist
- Mark With a K
- CopyrightID (CopyrightChains transaction hash)
0x38cacfda63ee3f7850b2f83ccf5516f78d4967d3a1ea6f0bd2dc363b948967d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3a2b16b284836bfca2690b3a25d91eb52237f20c78d0f6d1938243b3c21acaf6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEB682300677
- Bitcoin block existence check
- https://blockstream.info/api/block/957118