OT-2026-000082327
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, three stage ejector, sustained blow-off before 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-2026-000082327) never changes.
Identity and time
| Publication number | OT-2026-000082327 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d95-7379-847c-c6fda9dd6e8f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082327 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2f1952bdb213d83252ffc79f9257d7c187bad8bbaaeecbf331ecc80a345cc65e |
|---|---|
| Markdown | 3d9b203b188866ee7b71064e848e7f2cc2d48e63ebc09ec09b60806886ba0d8c |
| Publication page | 351b47013663987ed0f5dd38a00319ae2e811b0baa7095ea0ab2c47bbaace987 |
| Manifest | 0f205080f9f5ea27a067682b8f42c0d6b4572b6614f1dc22588e4c2c1ebaff73 |
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 | QuFHIgCx165fCp2/NYc+h0GJx/v8dRaz08qvfmmr5PX/ZQIgVfh2GIX64JJEavK1jcI9JlYoWR3BZJX4hBs+Dg== |
| 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
| 2026-09-17T09:59:11.715855Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082327observed 351b47013663987ed0f5dd38a00319ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:11.697020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082327/manifest.jsonobserved 0f205080f9f5ea27a067682b8f42c0d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:11.678738Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082327/publication.mdobserved 3d9b203b188866ee7b71064e848e7f2c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:11.661599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082327/publication.txtobserved 2f1952bdb213d83252ffc79f9257d7c1...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. |
|---|