OT-2026-000093351
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, pump fed, supply line pressure sensor, 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-2026-000093351) never changes.
Identity and time
| Publication number | OT-2026-000093351 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0912-7465-bfe5-8904e7fb5560 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093351 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6995c8eaf94407eb9888b6526828253078d6a5aec4aeaf1b099d0d5afdf3f2c3 |
|---|---|
| Markdown | 8b430a714a450eedbe3579042f7a3d19c3d08b0041392887f12beebbaef0dff3 |
| Publication page | 2d31140799f4c22c4d4d4b017813d23795503f8d2bce61d3d0e4e5139b973d82 |
| Manifest | dacc218b6a07dd8cffd900da9c3c99007abbc2e9e9ade1963bfb7cfd40ba7364 |
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 | DnfreJouvylbu8ce3W7mPz/r4hgGR43V6oq1/sSDZu/xaFy7/Enj6Hv0lwqGO+P1UUl39kb9kWpLRlkBqnTTCg== |
| 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
| 2026-09-17T09:40:44.399621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093351observed 2d31140799f4c22c4d4d4b017813d237...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:44.382387Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093351/manifest.jsonobserved dacc218b6a07dd8cffd900da9c3c9900...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:44.365958Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093351/publication.mdobserved 8b430a714a450eedbe3579042f7a3d19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:44.350108Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093351/publication.txtobserved 6995c8eaf94407eb9888b65268282530...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. |
|---|