OT-2026-000101968
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, three stage ejector, pulsed blow-off after set-down
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-2026-000101968) never changes.
Identity and time
| Publication number | OT-2026-000101968 · never reused |
|---|---|
| Internal UUID | 01a0aea4-50f1-7f23-9a04-b25a482a5345 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:19.361569Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101968 |
| Status | PUBLIC |
Content hashes
| Canonical text | afb0d19f5d91b4df03b7b88b9f3560680eff83a687391d33f99979e907500744 |
|---|---|
| Markdown | 33f3f750b2e7abcf5b827734c6125c010363c991ad6427f825e7d295f70eee02 |
| Publication page | 1588c4d93b2863930d2f71759245be99d5e45862fb1cb791d5ce5eddb7c7261d |
| Manifest | f75b360c5504ed4c539f22fbdc3b9d5e13d6cfe96a1399a1ce17e49f619a950d |
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 | DPrn17pl45XPM/Uo1jreB6z4G40CO89BMcTNrtPkcZa33VCD2qBkoh/u0C3emd2vrNqSILtnK3QnczlK0UMeCw== |
| 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
| 2026-09-17T09:25:05.429268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101968observed 1588c4d93b2863930d2f71759245be99...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:05.410962Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101968/manifest.jsonobserved f75b360c5504ed4c539f22fbdc3b9d5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:05.394314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101968/publication.mdobserved 33f3f750b2e7abcf5b827734c6125c01...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:05.376541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101968/publication.txtobserved afb0d19f5d91b4df03b7b88b9f356068...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. |
|---|