OT-2026-000086602
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, single stage ejector, 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-2026-000086602) never changes.
Identity and time
| Publication number | OT-2026-000086602 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-2c98-738f-978b-e4f5d48b801d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:14.823225Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086602 |
| Status | PUBLIC |
Content hashes
| Canonical text | c14ce4b6c9cc6ca7111e8255568b38389c3dd3f22c41e4ec627049cbeaeeb502 |
|---|---|
| Markdown | 26bb03f31aa3905c58fab1db0d69343a39474d0d75b513ce7a1e59bf14e9433e |
| Publication page | ae4aefb7a2352eab17cd2bd25388908dcc077ba3bc1a73a804767e684574e4ae |
| Manifest | f877e96cc4d71cff077937bd8b1c165dd6df63c4d0ee4bdfa2b0ad20be324f6d |
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 | 60QwzItU1esXP0c4QCepLBaNYfmhMRAcxLuiR8QGNcD7Mg1LKj9W1gnO0xFH5gkGn6ZO4nGfoWYzXn+Z2oHgBw== |
| 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
| 2026-09-17T09:52:26.801209Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086602observed ae4aefb7a2352eab17cd2bd25388908d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:26.783606Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086602/manifest.jsonobserved f877e96cc4d71cff077937bd8b1c165d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:26.767599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086602/publication.mdobserved 26bb03f31aa3905c58fab1db0d69343a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:26.749376Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086602/publication.txtobserved c14ce4b6c9cc6ca7111e8255568b3838...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. |
|---|