OT-2026-000017324
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, two stage ejector, supply line pressure sensor, pulsed 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-2026-000017324) never changes.
Identity and time
| Publication number | OT-2026-000017324 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-76c8-701e-9724-34c715aa6fe3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:30.105855Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017324 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8097dabac225c19a7c0fd2614fadc944c8802fce4d22f51def8cb5ff7c8332c1 |
|---|---|
| Markdown | 89a88d6a38a3900d924afce6cf334e8c8dc2c49e96e0900ad2944d6bfc16cc43 |
| Publication page | 7f10b34591e72e02409e8da29eae627990e49542f4392927227a9da723cfb7e1 |
| Manifest | d378a7428cd82988bbfc8ffa01780870ce87fbffc1f4088e9e3891e994fb22a0 |
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 | /Z0PMLIBmzxDTU7nquKLeA+iOmMJ3U5f4eGiz0pyUKX9Ct0KEXAQgZQjAcUaKejDMPYL+AtDVTbLvIUh9JrBBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:02:25.758292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017324observed 7f10b34591e72e02409e8da29eae6279...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:02:25.742417Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017324/manifest.jsonobserved d378a7428cd82988bbfc8ffa01780870...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:25.725371Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017324/publication.mdobserved 89a88d6a38a3900d924afce6cf334e8c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:25.708226Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017324/publication.txtobserved 8097dabac225c19a7c0fd2614fadc944...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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