OT-2026-000080065
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, 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-2026-000080065) never changes.
Identity and time
| Publication number | OT-2026-000080065 · never reused |
|---|---|
| Internal UUID | 01a0ae96-4378-74b3-aad9-09ba48504df9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:58.480954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080065 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2aef81197b872efd3e1cca882f09313ae3017d1f76b654b393b4e4f1676e616d |
|---|---|
| Markdown | e5c06fd56f13de03d2392fc43029992d2f2cada21ea901e7c02a1edb721edd4a |
| Publication page | 1ff0892a530d9e95d84d0f57de972283b0194a098f86e54e606c8051028fc96c |
| Manifest | ee897ef2b276941c1542bbdab3afa3c30265fd924a78462055b2e4e88e6252d3 |
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 | Rqe3xumy+W4xlfBHQxvL/xhG3RVH9ozjClTKCRx+2EL7zZnHKPdlME5jUf/DgM6HbI6MT6Ft7PiRcYP7K4XWDQ== |
| 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
| 2026-09-17T10:03:59.871717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080065observed 1ff0892a530d9e95d84d0f57de972283...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:03:59.854625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080065/manifest.jsonobserved ee897ef2b276941c1542bbdab3afa3c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:59.836823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080065/publication.mdobserved e5c06fd56f13de03d2392fc43029992d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:59.818851Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080065/publication.txtobserved 2aef81197b872efd3e1cca882f09313a...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. |
|---|