OT-2026-000101911
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, single stage ejector, 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-2026-000101911) never changes.
Identity and time
| Publication number | OT-2026-000101911 · never reused |
|---|---|
| Internal UUID | 01a0aea4-50f1-7b34-ace2-b8eb796924fa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:19.361569Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101911 |
| Status | PUBLIC |
Content hashes
| Canonical text | d40f3bd9c142b6249cf4c5de921065694ad60863b6c36e0709d509a8453f3355 |
|---|---|
| Markdown | 2a3985573afbf458f45246efab19a79d10fd776141a2eb1b9accfe3943de0621 |
| Publication page | 1b707bdb25b728022ad9bf4d3a0bc8b53b9ef116f620094fefcc95e076e6a034 |
| Manifest | b0cde9b94628d537130eb0d0aede2631d278a1782539634d87517c50d8fd7897 |
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 | DueseUTVYyu496W7SoRL7nJfuAbHW7FnwnXj75kD8dv9cjoyiu0ZINhXdtoBvrmx2u7gARTsn5T31oaqZBiZDw== |
| 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
| 2026-09-17T09:24:31.572432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101911observed 1b707bdb25b728022ad9bf4d3a0bc8b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:24:31.552472Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101911/manifest.jsonobserved b0cde9b94628d537130eb0d0aede2631...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:31.534596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101911/publication.mdobserved 2a3985573afbf458f45246efab19a79d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:31.516485Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101911/publication.txtobserved d40f3bd9c142b6249cf4c5de92106569...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. |
|---|