OT-2026-000095066
Publication integrity record
Three bellows cup vacuum gripper, three zone face, two 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-2026-000095066) never changes.
Identity and time
| Publication number | OT-2026-000095066 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df0-7ed2-9e9f-0b0dca14574b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095066 |
| Status | PUBLIC |
Content hashes
| Canonical text | ea1e6a0ef9664e01aab25e1319c5aee9597e87d51440902e44e806a1eee7dab6 |
|---|---|
| Markdown | 2321515db6404e1dfb48e797dde8ca967e23b0dbd78946a8165e198a9a32ad30 |
| Publication page | 0e5a68d0dec7870372986ff6093d7935550919bc2471752e85c2ad288411a3b8 |
| Manifest | b50ec480995edb82ac9970c4ca61e74e606f334c320060cc4c9bc44dd8c7e48f |
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 | 9lcaXY9wSjZfM+x62LE94wCu5rVMR+AbMr/ITuss9k++qR/H4A+pkmTwN9HYAPKA84uxF7WnWH82CNB3OYHxAw== |
| 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
| 2026-09-17T09:37:38.223863Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095066observed 0e5a68d0dec7870372986ff6093d7935...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:38.207312Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095066/manifest.jsonobserved b50ec480995edb82ac9970c4ca61e74e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:38.189848Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095066/publication.mdobserved 2321515db6404e1dfb48e797dde8ca96...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:38.172222Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095066/publication.txtobserved ea1e6a0ef9664e01aab25e1319c5aee9...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. |
|---|