OT-2026-000103264
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, pump fed, pulsed blow-off 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-2026-000103264) never changes.
Identity and time
| Publication number | OT-2026-000103264 · never reused |
|---|---|
| Internal UUID | 01a0aea4-be3f-70a9-b4bb-a8bed4b0b931 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:47.343354Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000103264 |
| Status | PUBLIC |
Content hashes
| Canonical text | c35201a67000b07dfd5c046fad28d81cc16b3aefd96245aa57cdb549b5d0d72e |
|---|---|
| Markdown | d3d4b3ed4537b2526c31574ebdcf44855b6f950df35527a56bd3c3fe27135d27 |
| Publication page | e63e1ae69035fb2cb787d1ee4bfb635b4f50950a33cfaafff50004ec500742c0 |
| Manifest | 5cde60607ca366f4e4b39880472b71a8866e76166d403c1aa9b64c31b67c2b7c |
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 | XsqKDqVO2ONhDT17A5DcEPFurNxzOy9b0gF81BlBlTroVIb4dZ10fK5kCSh7ihrK53FqIY915NI9pi26pHHwAw== |
| 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
| 2026-09-17T09:23:30.122841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103264observed e63e1ae69035fb2cb787d1ee4bfb635b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:30.106203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103264/manifest.jsonobserved 5cde60607ca366f4e4b39880472b71a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:30.088409Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103264/publication.mdobserved d3d4b3ed4537b2526c31574ebdcf4485...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:30.071639Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103264/publication.txtobserved c35201a67000b07dfd5c046fad28d81c...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. |
|---|