OT-2026-000096925
Publication integrity record
Three bellows cup vacuum gripper, three zone face, single stage ejector, supply line 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-2026-000096925) never changes.
Identity and time
| Publication number | OT-2026-000096925 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c8-7635-bf31-18230b11d738 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096925 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7522ae3b7dff679d5c69da29be00324af4c5e3de913efa95e44920ae814f1ee7 |
|---|---|
| Markdown | 91d1186c30898013258773cf494049dda562e391cd9ed20266d4fab104c7f96e |
| Publication page | 9bb3ba1e66dd78c1a69d414fa2737e47ceeb725366073531b15edc1979e607a2 |
| Manifest | af800a2ec950158882c3a567bdf0e5797259b63da110d704468767c260867e8a |
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 | wHTYxhMj8e3agmb3xIZwps5TcUV0ANYCRRI2kdhJA0zfa2V22dSyhpZzlTY7uRuSj0gUDQ8pRpJdM+YEAGoEAA== |
| 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
| 2026-09-17T09:10:07.673399Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096925observed 9bb3ba1e66dd78c1a69d414fa2737e47...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:07.656438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096925/manifest.jsonobserved af800a2ec950158882c3a567bdf0e579...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:07.639184Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096925/publication.mdobserved 91d1186c30898013258773cf494049dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:07.622767Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096925/publication.txtobserved 7522ae3b7dff679d5c69da29be00324a...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. |
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