OT-2026-000095613
Publication integrity record
Four bellows cup vacuum gripper, four 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-2026-000095613) never changes.
Identity and time
| Publication number | OT-2026-000095613 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac3-7eed-98ba-76a2da43321a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095613 |
| Status | PUBLIC |
Content hashes
| Canonical text | d0a6e2636975309baabfabac85f78fb13f4e3875f6545d1732853acf19f4bf76 |
|---|---|
| Markdown | c86eff32d4f9c8bb70b681628525f8dba1c8dd0c907e9c8936139e13dd6deeaf |
| Publication page | 10836000677b1b1e8d50ae3667e5ad44ad42c55a1ef0190ebcddeaa142b850d8 |
| Manifest | 7466581afe4e7ee5fc012b3632c43e3cea3c90b3f56a68ca2e8de878d5eb3ad0 |
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 | xBlxGeIqRTNUIs/f6AL0dFjd29mexkcgZLq6l5VU6Voixx4rUlZHwuMpcwYmQoMN7j/2/LHGUcoyxK8s2DS7BQ== |
| 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
| 2026-09-17T09:35:04.089032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095613observed 10836000677b1b1e8d50ae3667e5ad44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:04.068456Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095613/manifest.jsonobserved 7466581afe4e7ee5fc012b3632c43e3c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:04.051349Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095613/publication.mdobserved c86eff32d4f9c8bb70b681628525f8db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:04.031477Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095613/publication.txtobserved d0a6e2636975309baabfabac85f78fb1...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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