OT-2026-000080016
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, vented after 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-2026-000080016) never changes.
Identity and time
| Publication number | OT-2026-000080016 · never reused |
|---|---|
| Internal UUID | 01a0ae96-4377-7f44-bed7-6887d34f4850 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:58.480954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080016 |
| Status | PUBLIC |
Content hashes
| Canonical text | e6ac61f37976d3dccac75a8e2a40c388d585358eeb513a48617a9f80c0dd83c7 |
|---|---|
| Markdown | 2bdad321949f926585a9c4b7426824b73eb6399a5e088ad8440f983b456f296b |
| Publication page | 7c877be23f682a98bec2055c90bf9c2713b2f8fb2d954b53d1bdd015f5b7bee2 |
| Manifest | 62a52701c9e97f803e17a2200cfc821defabe24823d6fcb8c2f0acb85cfed804 |
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 | CQx7zfqqgLPKh/1J/c2cfez/UPCS6c+MtGRLI1rbZSKXJTdBMPs1TsAYoz4fEZXs9A8kcHRWTRBA6oc7Yd3LAA== |
| 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
| 2026-09-17T10:03:56.140084Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080016observed 7c877be23f682a98bec2055c90bf9c27...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:03:56.122173Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080016/manifest.jsonobserved 62a52701c9e97f803e17a2200cfc821d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:56.103851Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080016/publication.mdobserved 2bdad321949f926585a9c4b7426824b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:56.086121Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080016/publication.txtobserved e6ac61f37976d3dccac75a8e2a40c388...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. |
|---|