OT-2026-000070224
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, 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-2026-000070224) never changes.
Identity and time
| Publication number | OT-2026-000070224 · never reused |
|---|---|
| Internal UUID | 01a0ae91-545e-77f9-a22d-0afe85df6d39 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070224 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5412cc7b2ad89a214af725a417486904d601ee6ce42302a56f2892fc5893530d |
|---|---|
| Markdown | b36d5d7c89515ed71c294475a4c8f0325ddd575ce06d8513873dcc2a2be396d4 |
| Publication page | 96fc7c6463c4eeec38a8f6b2b749cb6a5ae50ceb44aa196226cc21adda8c0635 |
| Manifest | d2db205c9183c1daf5531b7614078e9a7d6250220f237c24b4efa1401fd0f197 |
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 | vykZLYCo3ctQh5lICalHQcq//Ffq2p8vvIKv43dQKiqYZ59rNhBPT/PHv+/wB8AmyRkRdaoiIG9biE0maaKMBA== |
| 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
| 2026-09-17T10:25:59.654049Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070224observed 96fc7c6463c4eeec38a8f6b2b749cb6a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:59.637000Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070224/manifest.jsonobserved d2db205c9183c1daf5531b7614078e9a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:59.619573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070224/publication.mdobserved b36d5d7c89515ed71c294475a4c8f032...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:59.601753Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070224/publication.txtobserved 5412cc7b2ad89a214af725a417486904...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. |
|---|