OT-2026-000070162
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single 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-2026-000070162) never changes.
Identity and time
| Publication number | OT-2026-000070162 · never reused |
|---|---|
| Internal UUID | 01a0ae91-1862-7020-ae24-883261aba148 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:19.726120Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070162 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8e05b1c7c8fa36d4ba9bd3d6b452ef2643b4c5fdd5f719605dcd41fcbe96d6c2 |
|---|---|
| Markdown | bab562bba86c57be1c8c29d5339a7c9681412dfd7421ee9a4029e189ab563696 |
| Publication page | 05008d82a995cc4bcc155a87f06606a4117592b5746bfe1f2326b0f8a4968fb4 |
| Manifest | f4d5d50e6189171b2e7b95880c7e30ad0abbce00975251ad3ab4b3d2bfa1ca76 |
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 | nYBopkOrOuW9+knIsg25lF5SY444J+bIXouiH7AEvmxpEclPG86oN+BFrS6foAnWUB0q/Oeog/j2IpXWksHiDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:27:12.676859Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070162observed 05008d82a995cc4bcc155a87f06606a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:27:12.659091Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070162/manifest.jsonobserved f4d5d50e6189171b2e7b95880c7e30ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:12.640797Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070162/publication.mdobserved bab562bba86c57be1c8c29d5339a7c96...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:12.621214Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070162/publication.txtobserved 8e05b1c7c8fa36d4ba9bd3d6b452ef26...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. |
|---|