OT-2026-000093648
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, supply line 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-2026-000093648) never changes.
Identity and time
| Publication number | OT-2026-000093648 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-7c70-9725-5e571d5e0a15 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093648 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6ca43112fab2fb5b0783a9e2ec2d05a514d98bcec08cdc35be37c02d9db15696 |
|---|---|
| Markdown | d64f19d4bd7043da9ea549d88bbe6a9c79c15304a8ea1426a22fb9042e41def7 |
| Publication page | 9e8a6c07a8325d19c9d3d15962f4593210d78d7d60b98426c8be32411b873b76 |
| Manifest | 95aa8e3638fc5ace621190ccae6826afc8093d9ffc233311b0209073ef361594 |
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 | XZG22Vt5rBWMTk6hLT0in2Ddflq3V0x4Lt6qhJdKE01wTW5fuODq7Qn51XatPwIO3IkPcG79Hus1hrH8+0w6Cg== |
| 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
| 2026-09-17T09:39:42.200454Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093648observed 9e8a6c07a8325d19c9d3d15962f45932...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:42.181672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093648/manifest.jsonobserved 95aa8e3638fc5ace621190ccae6826af...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:42.164176Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093648/publication.mdobserved d64f19d4bd7043da9ea549d88bbe6a9c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:42.147022Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093648/publication.txtobserved 6ca43112fab2fb5b0783a9e2ec2d05a5...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. |
|---|