ISRC GBKQU2187659
Verified recording
GBKQU2187659 is “This & That” by Den Haas,
registered on the CopyrightChains blockchain with CopyrightID
0x576935917aac8b3b770bcd213e4553582835b213da5c57323375bbd719ffcc87 and independently timestamped
in Bitcoin block 957067 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2187659.
Recording identifiers
- ISRC
- GBKQU2187659
- Title
- This & That
- Artist
- Den Haas
- CopyrightID (CopyrightChains transaction hash)
0x576935917aac8b3b770bcd213e4553582835b213da5c57323375bbd719ffcc87
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:54:37+00:00
- Bitcoin block
- 957067
- Canonical record hash
sha256:b99f072be5d988e958d15ae2554b97696a5bc5a7c1631291d42c4cbbadfda5f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2187659
- Bitcoin block existence check
- https://blockstream.info/api/block/957067