OT-2026-000085460
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, 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-2026-000085460) never changes.
Identity and time
| Publication number | OT-2026-000085460 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaab-77d2-89e9-9aec9b4aa3e8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085460 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0b07c59a848351e43bef12dc0b64eb29788056eff12a0fa675eb3bf64ea15e93 |
|---|---|
| Markdown | 2588e29253c80e6686a1410af83f905bf5dcef1af394c7424eeb4239106a9432 |
| Publication page | d178dc7109aa3e97dccfce37f3bcd2c2cc90ae521b9b2b43c194729f035b38c2 |
| Manifest | ad24a829414fa89e27cd6f4c5eb29e2d558b0172f172cb988e214b0048207fa7 |
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 | A4XNtNezX/Oj/7iI6VyFC61JoMSdxeyayZZtvDPcau0qsPsimDL8OiNahRIQs4mt12jPAiGFCbcw7N1FPBl9AA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:54:15.093284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085460observed d178dc7109aa3e97dccfce37f3bcd2c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:15.074098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085460/manifest.jsonobserved ad24a829414fa89e27cd6f4c5eb29e2d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:15.057369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085460/publication.mdobserved 2588e29253c80e6686a1410af83f905b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:15.038921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085460/publication.txtobserved 0b07c59a848351e43bef12dc0b64eb29...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. |
|---|