OT-2026-000009334
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, two stage ejector, pressure sensor per zone, 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-2026-000009334) never changes.
Identity and time
| Publication number | OT-2026-000009334 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7561-7a16-9b00-3ecef0009df5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009334 |
| Status | PUBLIC |
Content hashes
| Canonical text | 660cc9d7ec2fa2acb1d3ccedaba422fbd0fbaf99c5608a4d5e8e5cc858af1f44 |
|---|---|
| Markdown | 1f58282589dc756e2a3137cff37b32a180ae11dd30efbdc613b88e4da8b10330 |
| Publication page | 909e6e26b0a4bbeae465381752dba09e4f8148a258bd72e8717bd32e3b442b92 |
| Manifest | 1baa356b8c15fe0eed12d1e4ede7b920cea075758743a9e1531d19a80685750b |
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 | pf+YRRXE4FwZz3osYcxMSSNpwhmyKddZuRs5wSnj05NurILtivQI2axFaZmqRbrf9jsQ9B1wMsOqI4ky2TeyDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:16:35.520632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009334observed 909e6e26b0a4bbeae465381752dba09e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:35.501575Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009334/manifest.jsonobserved 1baa356b8c15fe0eed12d1e4ede7b920...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:35.484408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009334/publication.mdobserved 1f58282589dc756e2a3137cff37b32a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:35.466544Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009334/publication.txtobserved 660cc9d7ec2fa2acb1d3ccedaba422fb...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. |
|---|