OT-2026-000097618
Publication integrity record
Foam pad vacuum gripper, three zone face, common isolation valve, 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-2026-000097618) never changes.
Identity and time
| Publication number | OT-2026-000097618 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f2-7720-b92f-b9b818ac124b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097618 |
| Status | PUBLIC |
Content hashes
| Canonical text | bee6f7bc309b62fe55adac2182337451b4faa9a6ae1f2e11b055792d022e4020 |
|---|---|
| Markdown | 9cd7bb326f449846cfa88301bcad0f6bc508f58a8f2e8960c680e2d5068e930f |
| Publication page | 1b4c53ebdc5b075a38c6b7ff5bafd3dfd7e3aed888b4bac5f46316862de030ce |
| Manifest | 50ab8fbbe6c5dcf5c745ed993df860801ddb9aeea7731262d5ad18bf9007d3dd |
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 | RX6NOC6k0bo4aX+VdG10xl9d1BC2eU097LnSz7GHFwz8e+QQpZnE/OGLYgjSso8ubhBIRKXL7NbuO1AntsioCw== |
| 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
| 2026-09-17T09:32:26.844670Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097618observed 1b4c53ebdc5b075a38c6b7ff5bafd3df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:26.826431Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097618/manifest.jsonobserved 50ab8fbbe6c5dcf5c745ed993df86080...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:26.809292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097618/publication.mdobserved 9cd7bb326f449846cfa88301bcad0f6b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:26.790999Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097618/publication.txtobserved bee6f7bc309b62fe55adac2182337451...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. |
|---|