OT-2026-000092626
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, pump 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-2026-000092626) never changes.
Identity and time
| Publication number | OT-2026-000092626 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fe-7ad0-a244-a8bcc7aa8910 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092626 |
| Status | PUBLIC |
Content hashes
| Canonical text | 93ae27aeec3e7bf1fa5a53d61f8743906d184c6e850869c88cf3a6a4b49418c9 |
|---|---|
| Markdown | 923ae5623a63a1dbdcc8e6c4d77fc0fd016fa44cb54b04d6242fffca6e3f322f |
| Publication page | e01a49e780a68ef00b7358369f40a0de041a916b1b03c59bc03494b46c1246c2 |
| Manifest | e63be42ddae01b2694fd5e73709461b30887ead1364cdd9434a5279f847c0289 |
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 | G26m0PupsyI63YmxsjF4av0MHsjDxA9f9UgMVoH9v1gg3GBLCtYdVLckK/KVmQiQmqism6u9sjk3ZrLheq4MCg== |
| 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
| 2026-09-17T09:41:13.613393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092626observed e01a49e780a68ef00b7358369f40a0de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:13.595295Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092626/manifest.jsonobserved e63be42ddae01b2694fd5e73709461b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:13.576169Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092626/publication.mdobserved 923ae5623a63a1dbdcc8e6c4d77fc0fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:13.557932Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092626/publication.txtobserved 93ae27aeec3e7bf1fa5a53d61f874390...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. |
|---|