OT-2026-000034366
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, pulsed blow-off 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-2026-000034366) never changes.
Identity and time
| Publication number | OT-2026-000034366 · never reused |
|---|---|
| Internal UUID | 01a0ae75-df0e-70b9-aaf7-395849a4ae1b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:35.550760Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034366 |
| Status | PUBLIC |
Content hashes
| Canonical text | f6f8e56752ef5aeb0d0f79325c9f6e512bae9dd50cba37cfdd26282bce6ed8ae |
|---|---|
| Markdown | 7b779d2ff20055092a79ae5e38a40030b4b887a0fc1f96cdea9f7f8fddc00621 |
| Publication page | 1b0e65e39e5e6c64e04af9bb9a7c0d3b0305b42355145b0c549fdfda96060f10 |
| Manifest | 2c4971e3b719747bde76bfbd1cfbb9cde08e56c243d9ba359ec4a18b85128c2b |
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 | C7ewSHI1V1DKYLs8swqc5mL3J35yMwDmJNPiZkmTU/IwmaBhfz0cRWx3OJgvz7swbEJVgrzrgy6nROTVS+usAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:31:04.337501Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034366observed 1b0e65e39e5e6c64e04af9bb9a7c0d3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:31:04.319465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034366/manifest.jsonobserved 2c4971e3b719747bde76bfbd1cfbb9cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:04.300763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034366/publication.mdobserved 7b779d2ff20055092a79ae5e38a40030...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:04.283434Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034366/publication.txtobserved f6f8e56752ef5aeb0d0f79325c9f6e51...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. |
|---|