OT-2026-000095321
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, plant vacuum fed, pressure sensor per zone, 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-2026-000095321) never changes.
Identity and time
| Publication number | OT-2026-000095321 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f71-7b3d-808a-7b2a74c75259 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095321 |
| Status | PUBLIC |
Content hashes
| Canonical text | b92911e5026b411d1a6a27a9c0211345524b4a815c52e8763013b8fd86f0b1d8 |
|---|---|
| Markdown | ada23c2a8c213f30c52a1626bfa04b802a06cda9399cbcd27d355730428f294c |
| Publication page | dfb1ff2d225666ac91cb9e19056c5e7925a612bec48e941056d80e87cbab1eaa |
| Manifest | 7d4ccf09762b579828a3a4eda309f227c525385aeb92432e508a4293b99ac7ce |
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 | 3PjOUL0hvSaWz8o3f5KROQ8McDnRBD5ks/hT1Ek7kYgceIkvixpwUTmVwqH3KOn2K0h8y1VaN4SX4IyS42K8Cg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:36:39.424323Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095321observed dfb1ff2d225666ac91cb9e19056c5e79...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:39.407073Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095321/manifest.jsonobserved 7d4ccf09762b579828a3a4eda309f227...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:39.388934Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095321/publication.mdobserved ada23c2a8c213f30c52a1626bfa04b80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:39.339510Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095321/publication.txtobserved b92911e5026b411d1a6a27a9c0211345...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. |
|---|