OT-2026-000101970
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, 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-2026-000101970) never changes.
Identity and time
| Publication number | OT-2026-000101970 · never reused |
|---|---|
| Internal UUID | 01a0aea4-50f1-7ccd-acbb-058afa5928f6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:19.361569Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101970 |
| Status | PUBLIC |
Content hashes
| Canonical text | af79ea560f8eed7aa48c7e38dde0b61436cc70512522fd0bf44099e086bf9209 |
|---|---|
| Markdown | 71bbeabed985a18f06109557b308caee2b19f9ffc6626f9e9a48bd3b9dc27959 |
| Publication page | 35726a8e38f9ed5a070a6d7acde389e4a92c01fe8c604c79ba02481968c32995 |
| Manifest | 296515f5e228d6aa70d3e5a95777c05de74e94a9b7d0050e32eb86625f5a8af5 |
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 | zXgE2r6fltLNp6+KZ9AFv9BNbE4pZ0b/FSWrSwvSi3TnctJL6jEHObAwaw6JUj1JR1Jh8ujSoGiN/SAaPzfaCg== |
| 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
| 2026-09-17T09:25:05.576300Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101970observed 35726a8e38f9ed5a070a6d7acde389e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:05.559155Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101970/manifest.jsonobserved 296515f5e228d6aa70d3e5a95777c05d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:05.542254Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101970/publication.mdobserved 71bbeabed985a18f06109557b308caee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:05.524699Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101970/publication.txtobserved af79ea560f8eed7aa48c7e38dde0b614...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. |
|---|