OT-2026-000085152
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, single stage ejector, sustained blow-off before 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-2026-000085152) never changes.
Identity and time
| Publication number | OT-2026-000085152 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b9-7802-bd33-e8493568fe03 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085152 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5904f42ca9df07d63cd61af237591ede683c03659b568d27609c94e9bca532e3 |
|---|---|
| Markdown | f5efcb9c726a16cc07b23fbe77476e02541ce56578316e90ce827a79bde953ad |
| Publication page | 4cbc6894b7d9d3aa52f26a2cd64181caca389d884ee7b34cc81292eed1910b4d |
| Manifest | 9d0bb2ff9a376022c46dde9122b32640b3b75dbe940d1314b24e2010a9a9dd53 |
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 | H3TwIA0Zh/aMULJZcVS3xxs5cv0NLFclaczrx05mxf4QaLKcFwAqehz8ncJwkc5oek0ye66DfQlgsrhhECg4AA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:55:13.964999Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085152observed 4cbc6894b7d9d3aa52f26a2cd64181ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:13.945380Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085152/manifest.jsonobserved 9d0bb2ff9a376022c46dde9122b32640...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:13.925310Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085152/publication.mdobserved f5efcb9c726a16cc07b23fbe77476e02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:13.908738Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085152/publication.txtobserved 5904f42ca9df07d63cd61af237591ede...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. |
|---|