OT-2026-000034383
Publication integrity record
Foam pad vacuum gripper, three zone face, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000034383) never changes.
Identity and time
| Publication number | OT-2026-000034383 · never reused |
|---|---|
| Internal UUID | 01a0ae75-df0e-7473-b55d-d905529be796 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:35.550760Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034383 |
| Status | PUBLIC |
Content hashes
| Canonical text | 543fee3d10b2c4d92d887d5569980408d0615fda524d883fdf776bdfdb9e871c |
|---|---|
| Markdown | 6ca3800213c9e64ec791e7ef93c800124030d2aec0892235ac7bbc6ed8acf8ca |
| Publication page | ec8c59ba7b2bb1564d78750dc29056ca69e1714ddd5251b1f5ea720d7a26ea89 |
| Manifest | d940bc56af8ef5b885df3dd9a1ec2d5d2a74c4b963cabd913c9bfef2560521de |
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 | BYTJ7kVwB+r3qqjTzS8p7il/o1wbXeyUSwEknMUY7V7iudZba4ODu5f7tQWkkgoohI2PIr6AphO74aZyyOQfBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:31:05.721712Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034383observed ec8c59ba7b2bb1564d78750dc29056ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:31:05.697733Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034383/manifest.jsonobserved d940bc56af8ef5b885df3dd9a1ec2d5d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:05.681005Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034383/publication.mdobserved 6ca3800213c9e64ec791e7ef93c80012...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:05.660137Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034383/publication.txtobserved 543fee3d10b2c4d92d887d5569980408...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. |
|---|