OT-2026-000011079
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, 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-2026-000011079) never changes.
Identity and time
| Publication number | OT-2026-000011079 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540f-7c6d-900e-284bf4d7ae0c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011079 |
| Status | PUBLIC |
Content hashes
| Canonical text | e62ffad7617ba211c21429b79f02527e34f3a660a95c518882975230ec27b088 |
|---|---|
| Markdown | 669a8a4f96c39c03242e9e0bab23de8ebb97e75e292f768dcefc47a38f225e32 |
| Publication page | fc91456e0af29be387e9ed723849570fa56baeefbf31f002abda2facea80ed3a |
| Manifest | eda86432b9468afb0dad7372eb16b265f4594f6af12d85215c4b5dde6efb1107 |
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 | +ZYTgJctfZ6iiqygcvMm/PlRgza9sBq62gM+lyTRNNx0wkiE1cBlsm9DYXRbjk0VdzGq7JF4mFUFt+gc6nt8Bw== |
| 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
| 2026-09-17T12:13:54.999646Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011079observed fc91456e0af29be387e9ed723849570f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:54.980160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011079/manifest.jsonobserved eda86432b9468afb0dad7372eb16b265...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:54.961563Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011079/publication.mdobserved 669a8a4f96c39c03242e9e0bab23de8e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:54.943245Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011079/publication.txtobserved e62ffad7617ba211c21429b79f02527e...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. |
|---|