OT-2026-000009982
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, two stage ejector, vented 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-2026-000009982) never changes.
Identity and time
| Publication number | OT-2026-000009982 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb79-7861-8d27-09d474276b18 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009982 |
| Status | PUBLIC |
Content hashes
| Canonical text | e3db1a9aa71390f0323ff28dafc43fdcf3fb4e08653bccc63a64e3e459119182 |
|---|---|
| Markdown | 7cf51b386fbc711651860e4ce828d5446ac8a5a6d1f97f8525337fb7ecb13d5c |
| Publication page | 10e2e962ec4d0228ae14ad58375bfa695ec4f9f91b87308b5f1cc67d3f7d4f29 |
| Manifest | cac722a7eb01e87b35dd5982835771e3dc579f07eda6a9423d43c60b7244b983 |
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 | c64BvyAh2JYKNZqLZAzbhSw5su1vcz29TgV2J1yBOPIolQnkPYrZVjsa4bos5z1RIVKPOzCTGSojYyqPJGngBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:16:01.575724Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009982observed 10e2e962ec4d0228ae14ad58375bfa69...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:01.556682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009982/manifest.jsonobserved cac722a7eb01e87b35dd5982835771e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:01.537258Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009982/publication.mdobserved 7cf51b386fbc711651860e4ce828d544...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:01.516304Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009982/publication.txtobserved e3db1a9aa71390f0323ff28dafc43fdc...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. |
|---|