OT-2026-000081927
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, 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-2026-000081927) never changes.
Identity and time
| Publication number | OT-2026-000081927 · never reused |
|---|---|
| Internal UUID | 01a0ae97-0f76-782d-8fda-17cc4a9c279d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:50.648824Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000081927 |
| Status | PUBLIC |
Content hashes
| Canonical text | a3a77cce5f38b46f9a80ca575fbdf19eafd66debc945acee0f876c30f27a5550 |
|---|---|
| Markdown | fc6524f4ff67a29a2c7c49e99f6c584ed179ae539cc49e287fb2de9ed5163451 |
| Publication page | 0af6cbd15347a3c1b1ef19eb22b737a72fe2ea6bfa82f87456aff166279318ed |
| Manifest | 6c26fa17776dce322496d4070e7d93aabc13d777be0a648cd53d3b7a45afdebf |
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 | +mK4yeKQctiWPuztFqThkclfYzGRK8qQOWqgDnp86P9VZr09tePJInAd/7zP+xu7Pzq9UCvE20N9c1YIJAUjCQ== |
| 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
| 2026-09-17T10:01:03.442450Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000081927observed 0af6cbd15347a3c1b1ef19eb22b737a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:01:03.423751Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000081927/manifest.jsonobserved 6c26fa17776dce322496d4070e7d93aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:03.407136Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000081927/publication.mdobserved fc6524f4ff67a29a2c7c49e99f6c584e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:03.390192Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000081927/publication.txtobserved a3a77cce5f38b46f9a80ca575fbdf19e...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. |
|---|