OT-2026-000093058
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, 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-2026-000093058) never changes.
Identity and time
| Publication number | OT-2026-000093058 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0910-7988-bc34-c01e01ebc8d3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093058 |
| Status | PUBLIC |
Content hashes
| Canonical text | 974b8c9d56d67a568a5268bef40dd9b15ee67799baa5185c33c2f85cde5c3582 |
|---|---|
| Markdown | c2df8b711feab85451277d5874273a26d68506db607a28f8392a8912259539db |
| Publication page | f45d795f0fae06e953b06bff73001b2b587ad11419a975192e039bfa329e54d0 |
| Manifest | f82f5da35a320279936e8fcf53d0c0c748e5119894ab99e188b7b5362991375d |
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 | 5fTYK+cFgchPQXL6G/CKHWtkDBzkAeGr6YcOMcz3mGhwgbqHFUfTxFWUohjZUfp8AUdWuwItvIa/q+39H5qZDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:18.205081Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093058observed f45d795f0fae06e953b06bff73001b2b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:18.188986Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093058/manifest.jsonobserved f82f5da35a320279936e8fcf53d0c0c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:18.168449Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093058/publication.mdobserved c2df8b711feab85451277d5874273a26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:18.152402Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093058/publication.txtobserved 974b8c9d56d67a568a5268bef40dd9b1...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. |
|---|