OT-2026-000101664
Publication integrity record
Three cup vacuum gripper, three zone face, three 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-2026-000101664) never changes.
Identity and time
| Publication number | OT-2026-000101664 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e16-7aba-9d6c-cbe6de2e0ca1 · 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-2026-000101664 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2181daad1e4e418d4b2c64a3514b1419ad90fe11e2e1b83548b2795a3bcff5c5 |
|---|---|
| Markdown | 60e41f1742582501c5a56fcb56b0956cc5513027fdce7b08a1fac12ba9d4b271 |
| Publication page | 038f1b54d2f2cf7e3a9e9e19deb91090b93e02cb88302bbf4236a2662e3f8fe6 |
| Manifest | f25d4b3e3b97d590c357b1d68219afbd875a09ba7aa668bc9c41883394a5a5f8 |
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 | Q0bvfXhsrNwcsgZArO0d8DAOlBc4qcYOCVzSo8RPbg1pEXQFeQMDQ/DN3pEPW49eDzPDRXOxGo1QKLVUpkelBw== |
| 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
| 2026-09-17T09:25:55.313839Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101664observed 038f1b54d2f2cf7e3a9e9e19deb91090...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:55.297157Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101664/manifest.jsonobserved f25d4b3e3b97d590c357b1d68219afbd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:55.278673Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101664/publication.mdobserved 60e41f1742582501c5a56fcb56b0956c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:55.259351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101664/publication.txtobserved 2181daad1e4e418d4b2c64a3514b1419...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. |
|---|