ISRC GBX722300357
Verified recording
GBX722300357 is “Marble Flaws” by JGrrey,
registered on the CopyrightChains blockchain with CopyrightID
0x7a77e9979ad4825c28e48c62729c19642b34619871b5e6f6bc4c80e9d83511a7 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBX722300357.
Recording identifiers
- ISRC
- GBX722300357
- Title
- Marble Flaws
- Artist
- JGrrey
- CopyrightID (CopyrightChains transaction hash)
0x7a77e9979ad4825c28e48c62729c19642b34619871b5e6f6bc4c80e9d83511a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:49ed362b081cb337091e11e93f273a00e922ec1afd47f13c7d0fc572c352e30e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBX722300357
- Bitcoin block existence check
- https://blockstream.info/api/block/953515