OT-2026-000100943
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, three 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-2026-000100943) never changes.
Identity and time
| Publication number | OT-2026-000100943 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c376-7cae-b130-851eee9c5d00 · 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-2026-000100943 |
| Status | PUBLIC |
Content hashes
| Canonical text | a231a36686a32754ef62c65a568eafa9f1a5908c5c4581699bb6128013076454 |
|---|---|
| Markdown | 1360e347935feb73bebc59e86410c6f83a0e9dedb859c9eae8c4cf31ec4d871d |
| Publication page | 4336d77b44cc24068f3a05996b2157eb5755c7d2723fed8dbdcf061edfd43033 |
| Manifest | d9ef586fde588beca3f4ad93d8b05e7d40405a0d6409e030cba65ef2ba17ddac |
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 | M/HS1aF97zIfo3o6qvTsQy2wqDB8AB7qi8NKFbt7IVN7v/C4/uksWjB1osW4FK6mpomlwT0xILRoARCX7jZbAw== |
| 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
| 2026-09-17T09:26:26.943885Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100943observed 4336d77b44cc24068f3a05996b2157eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:26.924839Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100943/manifest.jsonobserved d9ef586fde588beca3f4ad93d8b05e7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:26.904848Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100943/publication.mdobserved 1360e347935feb73bebc59e86410c6f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:26.886533Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100943/publication.txtobserved a231a36686a32754ef62c65a568eafa9...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. |
|---|