ISRC GBKQU2439678
Verified recording
GBKQU2439678 is “Evolution Blue” by MK (JPN),
registered on the CopyrightChains blockchain with CopyrightID
0x7d0b8e5308950374509ab6374c9329e0bb5a67aab02ffb64ab1dbefa01869bc2 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2439678.
Recording identifiers
- ISRC
- GBKQU2439678
- Title
- Evolution Blue
- Artist
- MK (JPN)
- CopyrightID (CopyrightChains transaction hash)
0x7d0b8e5308950374509ab6374c9329e0bb5a67aab02ffb64ab1dbefa01869bc2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:e97722abaab0ee181c1db03494579f6824d30cde8e9b5bd57c9e542653b83b5f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2439678
- Bitcoin block existence check
- https://blockstream.info/api/block/959159