OT-2026-000060846
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, vented after set-down, on a tool changer
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-2026-000060846) never changes.
Identity and time
| Publication number | OT-2026-000060846 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7d1-77b4-95f7-9523d6dfba92 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060846 |
| Status | PUBLIC |
Content hashes
| Canonical text | 331b293547a9c560c6afd2f64bba5d7274b1ebe2174e49aaf67d1e644d1006fe |
|---|---|
| Markdown | eccd9136a46ed85689c40017547f84ee878876b19c9ebb84296d714f60a8915d |
| Publication page | 5768f362fd5f46eecf2c0b443c771558dd0e28b6db513a19f07e5fd30a2d6ec1 |
| Manifest | 2341eaa769a11ec6ecce12ec4f463bce11e4957f0e87bf561b0b4b9134a12dc5 |
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 | eaBxDi98fAWLvUuEbPfBh/YP/OyDetVNxw9cOqFIfKnX7bNiU+8sBrr/QzYBgm9qqG1GtRIfolfgRTj4H3XHAg== |
| 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
| 2026-09-17T10:43:36.189195Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060846observed 5768f362fd5f46eecf2c0b443c771558...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:36.173091Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060846/manifest.jsonobserved 2341eaa769a11ec6ecce12ec4f463bce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:36.156225Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060846/publication.mdobserved eccd9136a46ed85689c40017547f84ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:36.139223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060846/publication.txtobserved 331b293547a9c560c6afd2f64bba5d72...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. |
|---|