ISRC USBWK0700063
Verified recording
USBWK0700063 is “Missing” by Grayskul,
registered on the CopyrightChains blockchain with CopyrightID
0x51ad44d6d85e843ed5391346c6e10dce26ea88c96ede51473431105d65339b83 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBWK0700063.
Recording identifiers
- ISRC
- USBWK0700063
- Title
- Missing
- Artist
- Grayskul
- CopyrightID (CopyrightChains transaction hash)
0x51ad44d6d85e843ed5391346c6e10dce26ea88c96ede51473431105d65339b83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:f31ac95f17a124ba62f4a8706623c0d58b4dd6bec304c1b36486a8b99c96ac0e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBWK0700063
- Bitcoin block existence check
- https://blockstream.info/api/block/957073