OT-2026-000062357
Publication integrity record
Single cup vacuum gripper, common isolation valve, two stage ejector, supply line pressure sensor, vented after 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-2026-000062357) never changes.
Identity and time
| Publication number | OT-2026-000062357 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abf-7505-8a1a-caa9988627f6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062357 |
| Status | PUBLIC |
Content hashes
| Canonical text | e5be2d0fe8a2636af5adc827b7cc8cfe333338a29bc1092a14fe6770a64ae332 |
|---|---|
| Markdown | 0ac506cd3a688307e4b11902a373fa1aa0f486ed615c8b89a623c21b754a3141 |
| Publication page | 96b53e5f1e2cdf42a4e5823a7e6b4b0f28f17df195fe8f81662e1fdd5cd91945 |
| Manifest | ed901f244247837ba60eb5d533cab65ea12b381bafc5430646f994b338ccf7dc |
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 | Bmvzs771BWNGHTxT/bsarSRB2BF4E2yW8bujNQdfpdeqKwyCE2KRhGmKc0CvaSRWaNzSyXT0kJb/SscjNNpODQ== |
| 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
| 2026-09-17T10:39:40.299426Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062357observed 96b53e5f1e2cdf42a4e5823a7e6b4b0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:40.283145Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062357/manifest.jsonobserved ed901f244247837ba60eb5d533cab65e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:40.267008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062357/publication.mdobserved 0ac506cd3a688307e4b11902a373fa1a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:40.247486Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062357/publication.txtobserved e5be2d0fe8a2636af5adc827b7cc8cfe...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. |
|---|