OT-2026-000098310
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000098310) never changes.
Identity and time
| Publication number | OT-2026-000098310 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-7130-ac46-a0683ecb5f1d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098310 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0657865a69448a8b55bfea9f0a27dbef165559912e3fdbddf1b5088ce8750edf |
|---|---|
| Markdown | 7af946a4b38ea382a09bf0e744d5d39d0083623d6e01c81d595e4a0ba9bf2771 |
| Publication page | c5c73267a7be1ea0c5de7291707e98859ba967523e4a92ac3ac3359600d03bab |
| Manifest | 2261f82a64c3115eed890552077e9ce0f4dc626605f6cea875c534220726bf5a |
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 | F4KwwkJbblZNaf7iRtLZLccxOdJYZzRwVY+K5fGdHdPdv3tPeCgVrkTWYlDFv3am20Zt55Qgp+AcVUrmQ2+4CA== |
| 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
| 2026-09-17T09:31:30.893983Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098310observed c5c73267a7be1ea0c5de7291707e9885...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:30.874792Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098310/manifest.jsonobserved 2261f82a64c3115eed890552077e9ce0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:30.856832Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098310/publication.mdobserved 7af946a4b38ea382a09bf0e744d5d39d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:30.837500Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098310/publication.txtobserved 0657865a69448a8b55bfea9f0a27dbef...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. |
|---|