OT-2026-000094698
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, manifold pressure sensor, 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-2026-000094698) never changes.
Identity and time
| Publication number | OT-2026-000094698 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dec-7765-971f-cd448fa9a20d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094698 |
| Status | PUBLIC |
Content hashes
| Canonical text | a91659094e4f60cfd6c8e65d01d1c88ecea7ef30f97c898edd50a061140ac704 |
|---|---|
| Markdown | 9efa113347b7e53e4e4222f004773e4be10c7aef1bc72d14de31fd754f1bb427 |
| Publication page | 689f41443a8bfc987b09578e69e24ea91044732ddde827846d66d2b36de65baf |
| Manifest | 391e3373872461c888c28f4dfa9fb0d64f7d40eee256365d1be82dfe25b8659f |
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 | LALp6Mqn/UfESsR8j9J6lYo7TsZXxBwJFNKgYhh1N6ZoF8bVQWB0quX3M8AkTierW3Qd21QQzVx9Ef1EiXpPBQ== |
| 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
| 2026-09-17T09:37:09.329153Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094698observed 689f41443a8bfc987b09578e69e24ea9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:09.311335Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094698/manifest.jsonobserved 391e3373872461c888c28f4dfa9fb0d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:09.293030Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094698/publication.mdobserved 9efa113347b7e53e4e4222f004773e4b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:09.275697Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094698/publication.txtobserved a91659094e4f60cfd6c8e65d01d1c88e...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. |
|---|