OT-2026-000094449
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000094449) never changes.
Identity and time
| Publication number | OT-2026-000094449 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e8-74d1-9bfc-54749661a91a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094449 |
| Status | PUBLIC |
Content hashes
| Canonical text | defc5e839b1da0f5cc89378494a2204d1d4162eb7d0a0a212799b477fa53396f |
|---|---|
| Markdown | bbdd379bc299e5a75e36cbdd4bebe1ef8eece4ea11fb5f8012d02a3c325c7b68 |
| Publication page | 9d7680f703e970d8108d226c859eb2a93b58f507ed5838bdd00cc9190edd905a |
| Manifest | aa5f8edcd8dc557b541e69b008236f5082ccaf884850dea80f6083c36550e5d4 |
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 | iGGA8q59CONzVQJEMrNvsvzm6MEb6b0kLKqlFjvMSIgGoA9EG/MhJoPHoNc0/mMtrnu4t6sRP+K3uEbzApDvBQ== |
| 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
| 2026-09-17T09:37:51.996178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094449observed 9d7680f703e970d8108d226c859eb2a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:51.978182Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094449/manifest.jsonobserved aa5f8edcd8dc557b541e69b008236f50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:51.959019Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094449/publication.mdobserved bbdd379bc299e5a75e36cbdd4bebe1ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:51.939918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094449/publication.txtobserved defc5e839b1da0f5cc89378494a2204d...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. |
|---|