ISRC GBPWR2300029
Verified recording
GBPWR2300029 is “Back & Forth” by DJ Marky,
registered on the CopyrightChains blockchain with CopyrightID
0xd32f55ffadcdfadcadb0bb8dd20b92566ae70fb570f075004a93230748450ab2 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/GBPWR2300029.
Recording identifiers
- ISRC
- GBPWR2300029
- Title
- Back & Forth
- Artist
- DJ Marky
- CopyrightID (CopyrightChains transaction hash)
0xd32f55ffadcdfadcadb0bb8dd20b92566ae70fb570f075004a93230748450ab2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:8c290826fdef18db58dd297d92dd464fde238b979a393360cc9fe6d7936ce6ee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPWR2300029
- Bitcoin block existence check
- https://blockstream.info/api/block/956302