OT-2026-000103387
Publication integrity record
Foam pad vacuum gripper, two zone face, single stage ejector, pulsed blow-off 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-2026-000103387) never changes.
Identity and time
| Publication number | OT-2026-000103387 · never reused |
|---|---|
| Internal UUID | 01a0aea4-e460-70b3-87ad-83edf43cab12 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:57.105586Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000103387 |
| Status | PUBLIC |
Content hashes
| Canonical text | b98d9064e7f97aa4c775dde2ecbece1848eccbee754d1fa9eb84ab38c80690eb |
|---|---|
| Markdown | d78651f0afd4cf29e5239036dd3c1dd97dc1023f5d80447b4afdcc991b3b4d8e |
| Publication page | ba15a347a3bdb4b791f33a73f89b5473799ec8d37cea3c4ab237f3e4a0d7379c |
| Manifest | bca433b79ad381590b708155e1418795b5bd0a4f3f2c284876acecde6c0f9d85 |
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 | 9/zv6z8UPMoNmd5OtIMe7vhnE1G3UxtTimt94D1mSOv1jNs0fr8TohkxwH0TdlvJ8KW/ufmMXJoHHuEwKSW0CQ== |
| 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
| 2026-09-17T09:22:07.692778Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103387observed ba15a347a3bdb4b791f33a73f89b5473...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:22:07.676312Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103387/manifest.jsonobserved bca433b79ad381590b708155e1418795...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:22:07.659424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103387/publication.mdobserved d78651f0afd4cf29e5239036dd3c1dd9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:22:07.642088Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103387/publication.txtobserved b98d9064e7f97aa4c775dde2ecbece18...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. |
|---|