OT-2026-000079240
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, vented after 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-2026-000079240) never changes.
Identity and time
| Publication number | OT-2026-000079240 · never reused |
|---|---|
| Internal UUID | 01a0ae96-0b90-77e1-8f23-b488bf32f9b8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:44.101434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079240 |
| Status | PUBLIC |
Content hashes
| Canonical text | 52536bef8c9a34289ed4354be5424b3aef7dcde1ed5e9185224742c555fab972 |
|---|---|
| Markdown | d72232d79a63df9304620dd57c6b3c9448b27e3a72875a483c73996611d04197 |
| Publication page | afb4e8eaa192b8208d55276d109b79ee0f93d5bfcf492ab357fdb97781b28634 |
| Manifest | dbee94ab1c211afec8cd2718a6ea4ae4021a6555df74a0050ebce7cad0fb03bb |
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 | +EWroSM22BdOmJmsbvsPs9SAoD4/EGW1xtKgy+peNF8prOwoE/qvW1p78ev0Lkt4Q6oHc53jccrunHDax+3FDQ== |
| 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
| 2026-09-17T10:04:41.781529Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079240observed afb4e8eaa192b8208d55276d109b79ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:04:41.764099Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079240/manifest.jsonobserved dbee94ab1c211afec8cd2718a6ea4ae4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:41.745776Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079240/publication.mdobserved d72232d79a63df9304620dd57c6b3c94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:41.727624Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079240/publication.txtobserved 52536bef8c9a34289ed4354be5424b3a...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. |
|---|