OT-2026-000101727
Publication integrity record
Four bellows cup vacuum gripper, four zone face, two stage ejector, pulsed blow-off 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-2026-000101727) never changes.
Identity and time
| Publication number | OT-2026-000101727 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e17-76db-8a2c-e2f9a4b711db · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101727 |
| Status | PUBLIC |
Content hashes
| Canonical text | b8561560c6e9f67090cf0f1a530296b160396e07d1a4970fba36de65d9b9e59d |
|---|---|
| Markdown | 72b1cc054e31be4e2990a4e85f95f51f8d94b0897422c03de6f2a1e9b926f71d |
| Publication page | 44a4c9379a248f703b3b9a967533266be0fe6da1dd7029e79edfa96b732b53f1 |
| Manifest | e1967a06fc6547053850316b2c1bcf1ddd7274d2aad4b941fcfb3bcddef5e93e |
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 | IDMBDMHRU9f+/8LA38teE36UQsJFaSZHmjzDAI70S5BnIX6RD68a06Y4nf5dJGmdk3X6BZcx6zn0N/bn+1CyBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:26:09.387148Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101727observed 44a4c9379a248f703b3b9a967533266b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:09.366073Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101727/manifest.jsonobserved e1967a06fc6547053850316b2c1bcf1d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:09.345407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101727/publication.mdobserved 72b1cc054e31be4e2990a4e85f95f51f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:09.326515Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101727/publication.txtobserved b8561560c6e9f67090cf0f1a530296b1...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. |
|---|