OT-2026-000011275
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, vented 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-2026-000011275) never changes.
Identity and time
| Publication number | OT-2026-000011275 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-5410-7871-87e6-44da68e42558 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011275 |
| Status | PUBLIC |
Content hashes
| Canonical text | 84fd74cda88d95e9a7200b004feb0bb6b211e64507b1f2c29745de3e5d94ea3c |
|---|---|
| Markdown | c5347bd606d274c25c1b682423fcba3f4d7441b116f90aa66c34c8bf0cff4fb6 |
| Publication page | a477fdecdb2f6fc32160a1c503d56750d5666bd744b9362cff420f03d4f476bf |
| Manifest | 0aabdd25fa89b6e60fd44e6c5f640a89cd3427d4ed4abeb3dd80bf8484110141 |
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 | 4CTQSvd5T/U41DBbc6kD8cGU81UV6I9jSjkwXXZI1klFsgcf73qI1DeAPdteSEUulmGPsNitiaySrG7Ac14ACA== |
| 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
| 2026-09-17T12:14:15.006626Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011275observed a477fdecdb2f6fc32160a1c503d56750...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:14.988674Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011275/manifest.jsonobserved 0aabdd25fa89b6e60fd44e6c5f640a89...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:14.969366Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011275/publication.mdobserved c5347bd606d274c25c1b682423fcba3f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:14.949134Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011275/publication.txtobserved 84fd74cda88d95e9a7200b004feb0bb6...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. |
|---|