OT-2026-000059985
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single stage ejector, vented after set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000059985) never changes.
Identity and time
| Publication number | OT-2026-000059985 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec27-7503-a7d2-121dc37bd0e4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059985 |
| Status | PUBLIC |
Content hashes
| Canonical text | 60db14b2ec7c130d9420cb85fcb29fe4eca50437eb46c6a74d431b687050273a |
|---|---|
| Markdown | 44aeee4d664024adbd0349ae6bc6f0996a7e171c2e49086495d9af171e1ca09c |
| Publication page | 273c6c50871dd6dc1bffb2de3d67d228a00ff8da58c5b102844a6570b93bec46 |
| Manifest | f787f1c77e3402d978c8cd4a21b4707fc3c796b49469e74eb551d126c1e607d5 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | 9jwEjQp9Yyq7ipPvitgLFXeA7BLQe3f1FwdA5YsciPWwn2+Kj4i1L4tRD4ft/RxjBwqJbp2MIaJzGww7pMHxBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:46.460216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059985observed 273c6c50871dd6dc1bffb2de3d67d228...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:46.440601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059985/manifest.jsonobserved f787f1c77e3402d978c8cd4a21b4707f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:46.422207Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059985/publication.mdobserved 44aeee4d664024adbd0349ae6bc6f099...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:46.404021Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059985/publication.txtobserved 60db14b2ec7c130d9420cb85fcb29fe4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|