OT-2026-000101061
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, single stage ejector, pressure sensor per zone, sustained blow-off before 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-2026-000101061) never changes.
Identity and time
| Publication number | OT-2026-000101061 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c377-70b6-b39e-09ba3f5a59a4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101061 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5c03789764765ff2f83fa3ab60bfda539f873c9718d4f29374348913b5c84430 |
|---|---|
| Markdown | b2861c7bf9be7078fe336b63c88e1cef50a38f68c813fdd6a2c15b3e4872e3cb |
| Publication page | 252bfbb9203c6352f5da5958ae01c6eb563484589b9345f3b4fa1f06e1afcae1 |
| Manifest | 5ab9ed1e6d3032f224a06fb72adef4746e80831ea19ad6e7036c5898e9c6cb6a |
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 | 55m8NF16UqcsrOTBBoNIcYuCgtP+Kad1Oodwu/ftYkc8itoCs2E08P3Rbx767EhFc02Kie9cqrTjQMDQrfSJAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:26:40.503847Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101061observed 252bfbb9203c6352f5da5958ae01c6eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:40.485369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101061/manifest.jsonobserved 5ab9ed1e6d3032f224a06fb72adef474...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:40.466256Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101061/publication.mdobserved b2861c7bf9be7078fe336b63c88e1cef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:40.448909Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101061/publication.txtobserved 5c03789764765ff2f83fa3ab60bfda53...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. |
|---|