OT-2026-000101238
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, pressure sensor per zone, 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-2026-000101238) never changes.
Identity and time
| Publication number | OT-2026-000101238 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c379-74ca-a7fc-957128086dfe · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101238 |
| Status | PUBLIC |
Content hashes
| Canonical text | b9998058d8b2e960035be9c3c801c0eef6a2e0a1dcabc64135c0b6971e5728b3 |
|---|---|
| Markdown | 17aba33aaec74835aaf616babc2807988ae18efd0357d884c05ec8c2ab530642 |
| Publication page | e68b738247d1858033df29c948bf9b0b95764093573435d70a782aace62d7e1b |
| Manifest | 13959ea623db5caefe155d5bcf656a8a5b7c02eaf0302aa55aff8bb782a2e324 |
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 | ZuqJj5OW1yE/Xh+OqytySAQ5vbG7Pr0zCC02Fb2H8MQ1KynhcvhOOe+nq0OJOH02+mx7abEw77ta++h5ZisrBA== |
| 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
| 2026-09-17T09:26:53.908317Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101238observed e68b738247d1858033df29c948bf9b0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:53.890964Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101238/manifest.jsonobserved 13959ea623db5caefe155d5bcf656a8a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:53.871977Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101238/publication.mdobserved 17aba33aaec74835aaf616babc280798...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:53.851679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101238/publication.txtobserved b9998058d8b2e960035be9c3c801c0ee...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. |
|---|