OT-2026-000065670
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, supply line pressure sensor, vented after set-down
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-2026-000065670) never changes.
Identity and time
| Publication number | OT-2026-000065670 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fa-73ec-ad14-45becf963d2f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065670 |
| Status | PUBLIC |
Content hashes
| Canonical text | 68ca793fb49d3da51dbd1edb2e0b6a5fe988377b0556febd1c26a0aa468f650e |
|---|---|
| Markdown | 03bcfa707ff8b270256ee1692aa8c13d1a769cb2d28f7dfcbf175aebaea321b1 |
| Publication page | 17b708f2f77012d4cb59012b6b33c398f06170e43806c9f05937ef3e14d089e0 |
| Manifest | aa6ba23b8cc9fbb263d48edddf1b36469745d276eb073e32e0596b24662d5c37 |
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 | WGZqrJZI0UxLbi9DH5PqFEH8cXRqkKZFqARed+sZVnXIa5+B0KbcKnAa+hE4kajRSx8tV+5hCfPDuwt/1kFRAA== |
| 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
| 2026-09-17T10:34:04.675538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065670observed 17b708f2f77012d4cb59012b6b33c398...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:04.659819Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065670/manifest.jsonobserved aa6ba23b8cc9fbb263d48edddf1b3646...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:04.643051Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065670/publication.mdobserved 03bcfa707ff8b270256ee1692aa8c13d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:04.627395Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065670/publication.txtobserved 68ca793fb49d3da51dbd1edb2e0b6a5f...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. |
|---|