OT-2026-000023366
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, 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-2026-000023366) never changes.
Identity and time
| Publication number | OT-2026-000023366 · never reused |
|---|---|
| Internal UUID | 01a0ae70-7268-7f79-9052-e796fe275ca2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:40.056870Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000023366 |
| Status | PUBLIC |
Content hashes
| Canonical text | e1bafa4683052024a552727826879e8c382dc9aa0ff461f0d0adf16bf7e853f5 |
|---|---|
| Markdown | f30ce280bb10076f38832e0d7631b3dc21c22a6280793b596758ded2046157e8 |
| Publication page | f962858ec8baf8bc8b0fe6141e075e1e7ff65378c863764b4538c0d48bdfccba |
| Manifest | 920e7a5bef4e0a9286f8db140e384e8902d433cf747fe0a4b7c847e8e8f7e45a |
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 | yyO3BkYDb62fjbJWoc8AljmBCgEr4C0Vdn+lq9Hr1i4EH6ktBSqdSFvtAcjecDJEfIqctGwI1EVtHs/duYiJAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:51:27.924647Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023366observed f962858ec8baf8bc8b0fe6141e075e1e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:51:27.908374Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023366/manifest.jsonobserved 920e7a5bef4e0a9286f8db140e384e89...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:27.889482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023366/publication.mdobserved f30ce280bb10076f38832e0d7631b3dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:27.873100Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023366/publication.txtobserved e1bafa4683052024a552727826879e8c...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. |
|---|