OT-2026-000095110
Publication integrity record
Three bellows cup vacuum gripper, three zone face, 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-2026-000095110) never changes.
Identity and time
| Publication number | OT-2026-000095110 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df1-7905-802e-92e33a1c78ae · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095110 |
| Status | PUBLIC |
Content hashes
| Canonical text | e68d9ce9eefb55167c05c408f181011b31eaca449a1d2bc459062fd87061b592 |
|---|---|
| Markdown | 883d33cb503cfa6e113c1c543c0cc8153236019e8e57e8f271e8817731a9eb13 |
| Publication page | 73ff4b793969c2eba6182257faeb86f01a7991612bb02c9fde5448c9bcbd6fac |
| Manifest | b9ddad0cabee825a64e00785c5be515ca476d0cd5bb87bec244899290f6011f1 |
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 | c97+9PadD0IrI3ybkHud/UJUg4wWz2bFGRlhCJapHwDhOk+EF/1FkNnmIHrSDWhcSKqz91sc3jreaNiDSG2pAA== |
| 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
| 2026-09-17T09:37:43.345015Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095110observed 73ff4b793969c2eba6182257faeb86f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:43.328026Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095110/manifest.jsonobserved b9ddad0cabee825a64e00785c5be515c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:43.311939Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095110/publication.mdobserved 883d33cb503cfa6e113c1c543c0cc815...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:43.295363Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095110/publication.txtobserved e68d9ce9eefb55167c05c408f181011b...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. |
|---|