ISRC GBX721900117
Verified recording
GBX721900117 is “Searching” by Louis Mattrs,
registered on the CopyrightChains blockchain with CopyrightID
0xefafb02b7c072732f5d72d16aabbe1f9466107336859a29a67fcb43ef14c5f38 and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBX721900117.
Recording identifiers
- ISRC
- GBX721900117
- Title
- Searching
- Artist
- Louis Mattrs
- CopyrightID (CopyrightChains transaction hash)
0xefafb02b7c072732f5d72d16aabbe1f9466107336859a29a67fcb43ef14c5f38
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:d3261253c565a000d99c358bc5aa0848d2b1ad83221f145fbce2cec6af1b1649- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBX721900117
- Bitcoin block existence check
- https://blockstream.info/api/block/960247