OT-2026-000101256
Publication integrity record
Two cup vacuum gripper, two zone face, six 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-2026-000101256) never changes.
Identity and time
| Publication number | OT-2026-000101256 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c379-77e9-b362-ab4a38fa8bd9 · 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-2026-000101256 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9cfa98a9d9dba25d9c395d5b72cc534836135b9cb2e25b308d00a5e35d4f33a9 |
|---|---|
| Markdown | 4838a932df4d8079e78a6f6facbb905c8f55688c31139230d6528d4f7b41cec5 |
| Publication page | 47fc5224d23a1176198749853c9b63e2e4b96147f541b1583af578e0addcd47c |
| Manifest | 839ec354681cd8873a1eddab9e4580fe45c8d0abf1990ec6659b4b46e759d1bb |
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 | tZ9Kdbq16VJhg0LvP6X4wHSl2T5utKhsIAB4XkDzpZFLXPDQDTQGUcAytZMvazCpYciIAHquryxjJ08XbySRCA== |
| 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
| 2026-09-17T09:26:55.165406Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101256observed 47fc5224d23a1176198749853c9b63e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:55.147371Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101256/manifest.jsonobserved 839ec354681cd8873a1eddab9e4580fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:55.129533Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101256/publication.mdobserved 4838a932df4d8079e78a6f6facbb905c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:55.110915Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101256/publication.txtobserved 9cfa98a9d9dba25d9c395d5b72cc5348...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. |
|---|