OT-2026-000059270
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, vented 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-2026-000059270) never changes.
Identity and time
| Publication number | OT-2026-000059270 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8613-71b7-9891-9ccb95d687bc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059270 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4b0913bb948310bf08d579b33419080748325bbffd7ddc822a10b021360e7534 |
|---|---|
| Markdown | 25edc074732ff17e63d7d7eb31d8f907936e8bcefade4ef69c148b413f701896 |
| Publication page | e2000aa86dac0e55e8d3576f351cdcee03b5112aee110be64a2b10219b0eab7b |
| Manifest | 35db68d70c58415e65eef6d192fc1bd1619c8c1d1e3dce55f610a331e64c08c8 |
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 | J9hgNOM9bkAYPMiorx55sTyvdkjwT83arfeGe1lBZZ3dEx3MvZzwT9TJRsUBd3W2TD9nVztAZ2fEUQfkck3nCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:45:49.321798Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059270observed e2000aa86dac0e55e8d3576f351cdcee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:45:49.304008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059270/manifest.jsonobserved 35db68d70c58415e65eef6d192fc1bd1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:49.286470Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059270/publication.mdobserved 25edc074732ff17e63d7d7eb31d8f907...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:49.268017Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059270/publication.txtobserved 4b0913bb948310bf08d579b334190807...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. |
|---|