OT-2026-000101060
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, single stage ejector, pressure sensor per zone, sustained blow-off before set-down, on a tool changer
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-2026-000101060) never changes.
Identity and time
| Publication number | OT-2026-000101060 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c377-7846-ad6b-007ab3c7a7bc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101060 |
| Status | PUBLIC |
Content hashes
| Canonical text | d1e69070b2873e437a77d93ad4cec5b866ee59a5ad62e9e729b4f8981a032b32 |
|---|---|
| Markdown | cb506133105c11e807b99d1c8a3e21419e5b42693cc12f6679bf4db84ef38137 |
| Publication page | e46604b13aac6850277c90ea5dd9ee6a2582e049c2caf5c658e7ab66dcd34d1e |
| Manifest | 2217a0ccab3abb11103ff9f5da9fd306f6b5b399436d84f8d779b2ca2deaec04 |
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 | DKaxpZFrAhmIfFQTC+EAIlLwwjNLLjwnE0CRwINol8NXABLBYXgiTjYjUoCE1uRdDbgs21nsL0iHdLyYmd9BDw== |
| 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
| 2026-09-17T09:26:40.428563Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101060observed e46604b13aac6850277c90ea5dd9ee6a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:40.411471Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101060/manifest.jsonobserved 2217a0ccab3abb11103ff9f5da9fd306...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:40.393450Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101060/publication.mdobserved cb506133105c11e807b99d1c8a3e2141...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:40.375334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101060/publication.txtobserved d1e69070b2873e437a77d93ad4cec5b8...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. |
|---|