OT-2026-000092797
Publication integrity record
Two cup vacuum gripper, two zone face, common isolation valve, three 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-2026-000092797) never changes.
Identity and time
| Publication number | OT-2026-000092797 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b600-7521-a86e-7eeb49ab7b40 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092797 |
| Status | PUBLIC |
Content hashes
| Canonical text | c3b4a160c0330fdd2be2625f4a91063ab5c4e3b2a8fb3ee868fe51e20cdaf0dd |
|---|---|
| Markdown | f1d858ceadb9be4381977520c3c5e2a19e67680e8734a048ab34bb9c1dfd57a5 |
| Publication page | 97bd64bb37feb05c568ab5a501fcf186e3d57fdf448ef497b66afa5e8d514d76 |
| Manifest | 16d2a3c9f66788eb8e40fedae9fd273a24ee34abe6ad66115b463ac5216c43a6 |
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 | RGXde2wUspymsMV/qUMHZm2stGWcFkIYkBbIk9+dPO7+5ZwkEuZXfaxjlnq77VMkMAFP6Xm/5he8piHA2QykDg== |
| 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
| 2026-09-17T09:41:27.001024Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092797observed 97bd64bb37feb05c568ab5a501fcf186...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:26.982971Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092797/manifest.jsonobserved 16d2a3c9f66788eb8e40fedae9fd273a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:26.965603Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092797/publication.mdobserved f1d858ceadb9be4381977520c3c5e2a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:26.948047Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092797/publication.txtobserved c3b4a160c0330fdd2be2625f4a91063a...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. |
|---|