OT-2026-000093677
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000093677) never changes.
Identity and time
| Publication number | OT-2026-000093677 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-77e5-8e20-b1fc9e9cb981 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093677 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2afc5db5a51b4d0afe752a8222a7352808923269e145ce6d9563d000beab4e01 |
|---|---|
| Markdown | b2a4475a97c8a557cef9a97c6bb1a0795f20c8a4d328e82d9286839008778a48 |
| Publication page | 92cd3e4c3acee1bc9889d1ed966e8d36fed2b165190724edd01e5f5d70a085b5 |
| Manifest | c56feaa67ec173bbd7988bbe6a48fae93f2fcec70c893f4ac5609c25dfd2e650 |
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 | SpaN3/S3CYM99axcqTb+yxNjCpEX2hE3Fb+qC9gkxX510pU+U8i4w9Ou+c27khpFfY1afiT2WA1WAeQaUruKAw== |
| 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
| 2026-09-17T09:39:44.292985Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093677observed 92cd3e4c3acee1bc9889d1ed966e8d36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:44.274861Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093677/manifest.jsonobserved c56feaa67ec173bbd7988bbe6a48fae9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:44.257516Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093677/publication.mdobserved b2a4475a97c8a557cef9a97c6bb1a079...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:44.239922Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093677/publication.txtobserved 2afc5db5a51b4d0afe752a8222a73528...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. |
|---|