OT-2026-000070226
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, 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-2026-000070226) never changes.
Identity and time
| Publication number | OT-2026-000070226 · never reused |
|---|---|
| Internal UUID | 01a0ae91-545e-773d-8046-1bbcac8d37a7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070226 |
| Status | PUBLIC |
Content hashes
| Canonical text | c629c6a940ff1164196e964f21750cf94e8e3cf3b5f76dd5183cd49b6402b75b |
|---|---|
| Markdown | 4f118ab23aa7762388525cfeeacd08feb893a23d6db9b414f41429ef44aa5310 |
| Publication page | 1113b6baab45bc8cca880c762625daaf9f12c41ac24cf47634e98ef1dc1e34b7 |
| Manifest | 1d1ed05371287fb4e452d32dd361cd6e769a1c2dfe7ed8d8f8190f4e106789a2 |
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 | Rb+bhVyT1c/MJVSOl0f/8VpXMWbx4D2Gqj5bTBzAKUk8cyCPg5VKaTkEOTt7OADwWespFf+CYhYIFRd5Yx4+Ag== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:25:59.799079Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070226observed 1113b6baab45bc8cca880c762625daaf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:59.780082Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070226/manifest.jsonobserved 1d1ed05371287fb4e452d32dd361cd6e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:59.762818Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070226/publication.mdobserved 4f118ab23aa7762388525cfeeacd08fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:59.746021Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070226/publication.txtobserved c629c6a940ff1164196e964f21750cf9...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. |
|---|