ISRC GBKPL2149940
Verified recording
GBKPL2149940 is “Promise U” by Mak 10,
registered on the CopyrightChains blockchain with CopyrightID
0xbfef1450d0471736f12ca5b03429f2cb91b089f4e3cc0c87ca702c2db11a159d and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2149940.
Recording identifiers
- ISRC
- GBKPL2149940
- Title
- Promise U
- Artist
- Mak 10
- CopyrightID (CopyrightChains transaction hash)
0xbfef1450d0471736f12ca5b03429f2cb91b089f4e3cc0c87ca702c2db11a159d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:4d6584c1ceb812f8cefc0a65ad35a14a9e631627a26c6ff9b96dd8b495ba3976- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2149940
- Bitcoin block existence check
- https://blockstream.info/api/block/960138