OT-2026-000101534
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two stage ejector, pulsed blow-off after set-down
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-2026-000101534) never changes.
Identity and time
| Publication number | OT-2026-000101534 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e15-7314-89d1-96b56d1cd664 · 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-2026-000101534 |
| Status | PUBLIC |
Content hashes
| Canonical text | ba599f93eb59cc5892148492fc63d239c6c8628e1bb4c5faf04ea58e7ba7a128 |
|---|---|
| Markdown | 2a6aca80d75bff60008caeee075c1923aad5c15f521ce7367cca53ad1edd6e1e |
| Publication page | cbfe3093669fd09074b43ce1d6e796d9662a537734b509b5b87afccd97ab4bc9 |
| Manifest | 032531ec3a4a0e1c8e943d855afd36adb4719f8802ed013df52686422c6c813e |
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 | jBl3cpZESsfQUwHc8SaEA+ivyNOFOb2R5tmAe+jHeoPKxEfQxHKPA3bur8l3WKYWwOCEE0zVwE5F9ZDTMKatAQ== |
| 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
| 2026-09-17T09:25:34.413511Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101534observed cbfe3093669fd09074b43ce1d6e796d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:34.395553Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101534/manifest.jsonobserved 032531ec3a4a0e1c8e943d855afd36ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:34.378167Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101534/publication.mdobserved 2a6aca80d75bff60008caeee075c1923...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:34.360240Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101534/publication.txtobserved ba599f93eb59cc5892148492fc63d239...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. |
|---|