OT-2026-000060611
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, three stage ejector, manifold pressure sensor, pulsed 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-2026-000060611) never changes.
Identity and time
| Publication number | OT-2026-000060611 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cd-7f45-a3fa-848496087e11 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060611 |
| Status | PUBLIC |
Content hashes
| Canonical text | 786b20eaf7a1803415da804e1cdd7a4eb65b084fc1b98c28767bd4f62bd9906a |
|---|---|
| Markdown | 4561483ca7c69b25ebd95faf390f683f6e8e92dc914764d9b6796d7aee8d3f33 |
| Publication page | 1783418a84b83024597f4fc39a8e8fc7692a6a060cbad4c84934ebcc4192f68c |
| Manifest | 27356285b119ee2e8ece8638c52b054ad2573546507911b3173db2622f433209 |
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 | YOe7nYaqYWxUmVfhvy9nkYudZ1UTtOFVqXWJyu6mShXbkG02zKDSxkeFfo9trC7NLwG0mwD31nsvUkL+bgORAA== |
| 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
| 2026-09-17T10:43:14.089280Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060611observed 1783418a84b83024597f4fc39a8e8fc7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:14.072252Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060611/manifest.jsonobserved 27356285b119ee2e8ece8638c52b054a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:14.055645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060611/publication.mdobserved 4561483ca7c69b25ebd95faf390f683f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:14.036565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060611/publication.txtobserved 786b20eaf7a1803415da804e1cdd7a4e...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. |
|---|