OT-2026-000101233
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, two 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-2026-000101233) never changes.
Identity and time
| Publication number | OT-2026-000101233 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c378-7841-bed2-e831bed0f0e4 · 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-2026-000101233 |
| Status | PUBLIC |
Content hashes
| Canonical text | 742fa27bfc0f68ac96cd486c49426cef2cbd69ef06e01484dbb881551237d4b3 |
|---|---|
| Markdown | f06a6325c4fb1ef4cea5955ae83cef1ef67bc22acb2f2f9c7fb290187de5bf86 |
| Publication page | e9a2f071ac0fc211b9578039265c72f9866ed32bdcf9755bebeda2afc3dba495 |
| Manifest | 15939d639a8ad0b9cfcdcfde294b49d6800a9d0e20de720329ce25375a817751 |
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 | IZzL6ySkYbGrwpw+x0RykAsfCaFAlxwRpsy/fBVOpIMajeYzwvNG4f2ikhJARJkbcr2r12B30oFaA/r4NHIKDQ== |
| 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
| 2026-09-17T09:26:53.523888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101233observed e9a2f071ac0fc211b9578039265c72f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:53.506615Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101233/manifest.jsonobserved 15939d639a8ad0b9cfcdcfde294b49d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:53.488251Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101233/publication.mdobserved f06a6325c4fb1ef4cea5955ae83cef1e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:53.469190Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101233/publication.txtobserved 742fa27bfc0f68ac96cd486c49426cef...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. |
|---|