OT-2026-000100996
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, plant vacuum 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-2026-000100996) never changes.
Identity and time
| Publication number | OT-2026-000100996 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c377-7387-b625-304ebcc36c7a · 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-2026-000100996 |
| Status | PUBLIC |
Content hashes
| Canonical text | 730b347917d33224c78fe6c1296f11511a40abb0754565f1e36c919699739a67 |
|---|---|
| Markdown | d724021aac5b1553d2c83ea7929b27301d317f275369020b6608a74fe4a39ca2 |
| Publication page | 15c28d0361b8a6f94d076fba5c3551685b4bb801c82229d1b7081e61595cc6de |
| Manifest | 6c6c0f8f19ae04c96e0f344a6f3854cbc46f6197c4a020643686ecb653d22119 |
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 | aMUSN0/qYDcoRAS9nGuqYiqwVBTt/ubV0kLPGPQ6MobW+amYJpFC87j6wh03P7UZ9zfxAZecy7pP+DUF67cVBw== |
| 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
| 2026-09-17T09:26:35.764446Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100996observed 15c28d0361b8a6f94d076fba5c355168...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:35.744893Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100996/manifest.jsonobserved 6c6c0f8f19ae04c96e0f344a6f3854cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:35.724292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100996/publication.mdobserved d724021aac5b1553d2c83ea7929b2730...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:35.705756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100996/publication.txtobserved 730b347917d33224c78fe6c1296f1151...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. |
|---|