OT-2026-000096536
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, pump fed, 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-2026-000096536) never changes.
Identity and time
| Publication number | OT-2026-000096536 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-7db7-a2fb-3841cb4a9315 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096536 |
| Status | PUBLIC |
Content hashes
| Canonical text | ad71d1ffdfc9bb35fd6ef91075530528c8f01a62e1acf985dd943297f4745b5f |
|---|---|
| Markdown | dce022efee0dac5de68bca94c8d2753830a286549d7931c1d3dba955c6873fea |
| Publication page | 42a295d2670ffc5bbb8a13e76b8b7796e70d51c96d9271641ce2b991990cdeff |
| Manifest | 60c14d9412f828d8988a69bcb41b212d7eaf0b253739c362f9a05c38e970f82a |
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 | PuEN9ZmMfuuZm7nRd3i7Is+T3YWxiKhqJHTJI3SwHTRZZ/yNRsblL3peY64CVCdElW5KBIh+CA6+gZ7unMOlBQ== |
| 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
| 2026-09-17T09:33:57.697350Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096536observed 42a295d2670ffc5bbb8a13e76b8b7796...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:57.679078Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096536/manifest.jsonobserved 60c14d9412f828d8988a69bcb41b212d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:57.661907Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096536/publication.mdobserved dce022efee0dac5de68bca94c8d27538...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:57.644051Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096536/publication.txtobserved ad71d1ffdfc9bb35fd6ef91075530528...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. |
|---|