OT-2026-000099966
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, two stage ejector, pressure sensor per zone, 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-2026-000099966) never changes.
Identity and time
| Publication number | OT-2026-000099966 · never reused |
|---|---|
| Internal UUID | 01a0aea3-1473-72eb-9e89-a9d9cb36244c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:58.336218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099966 |
| Status | PUBLIC |
Content hashes
| Canonical text | 651b4ff9f0da33db8170e7c74cf21167d1885ec65fcf21befd02c024e0e2a5a9 |
|---|---|
| Markdown | e966b8d5bc81ac5cc5a16d555402685d7739c8f2bee2b820b9ab517d2ff00ce0 |
| Publication page | 91d03cd4b9e460abe4ba4f700df5a04dc4a6bf4d10aa1ec119526a5221388d7b |
| Manifest | 2bec23b2ac7b9464947b06d5352960112c7fa3d52c7448fa8a2f0db3f8e518d2 |
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 | KSPG6hiox0OkQwWAd1pOZE7s/ICXa+92wkMlPNtoJvhfgbjP4KHf1kopFefcSfiVp/h+ABpIILIxLv8q8nKBAw== |
| 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
| 2026-09-17T09:30:37.669745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099966observed 91d03cd4b9e460abe4ba4f700df5a04d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:37.647361Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099966/manifest.jsonobserved 2bec23b2ac7b9464947b06d535296011...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:37.625848Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099966/publication.mdobserved e966b8d5bc81ac5cc5a16d555402685d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:37.608395Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099966/publication.txtobserved 651b4ff9f0da33db8170e7c74cf21167...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:53.108074Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099966observed 91d03cd4b9e460abe4ba4f700df5a04d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:53.091147Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099966/manifest.jsonobserved 2bec23b2ac7b9464947b06d535296011...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:53.072851Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099966/publication.mdobserved e966b8d5bc81ac5cc5a16d555402685d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:53.053903Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099966/publication.txtobserved 651b4ff9f0da33db8170e7c74cf21167...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. |
|---|