OT-2026-000094667
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, manifold pressure sensor, 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-2026-000094667) never changes.
Identity and time
| Publication number | OT-2026-000094667 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dec-7ecc-b08a-efc31822dd7a · 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-2026-000094667 |
| Status | PUBLIC |
Content hashes
| Canonical text | 53e61656f1822e4bfcb2d7235c5001413f3db36bc4ed47d970d74a75924f64bd |
|---|---|
| Markdown | 2e0ed513950fad70e9bc3a46d6059293b6af649ade97cf8f27c4e34380419beb |
| Publication page | 121329f8dd3c1bddbd63d44a6d0b75e4f760a18861c91fe83ffa9fe43ed0a375 |
| Manifest | 4d69ee6e16fa1c757ec7f748cdcca9271df836475303f7a478542c92a1ded035 |
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 | 5HiKPGXfaKNA0XXUb5W4zJ+mkJmhl7mFpFl0gC3MBilakvnx0pGBUmpU2nOScLb9Wsg7SY6MEYDt5e3cfrjjDA== |
| 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
| 2026-09-17T09:37:06.869133Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094667observed 121329f8dd3c1bddbd63d44a6d0b75e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:06.853140Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094667/manifest.jsonobserved 4d69ee6e16fa1c757ec7f748cdcca927...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:06.836917Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094667/publication.mdobserved 2e0ed513950fad70e9bc3a46d6059293...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:06.820458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094667/publication.txtobserved 53e61656f1822e4bfcb2d7235c500141...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. |
|---|