OT-2026-000069592
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, sustained blow-off after 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-2026-000069592) never changes.
Identity and time
| Publication number | OT-2026-000069592 · never reused |
|---|---|
| Internal UUID | 01a0ae90-b52b-72ec-a7c9-221754a222f4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:54.310022Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000069592 |
| Status | PUBLIC |
Content hashes
| Canonical text | e0d760104fc38c4cd78c3f04eb1b5bb7dfd63ba858b4f320ac876b6ae3385a66 |
|---|---|
| Markdown | 7d9b7e09bc8e6a3f1380a03eb2f6b3f4845b5fcf034c5d31ac47d8b7653e56d6 |
| Publication page | 46ad8020e29e6b44ed1ab846c858f6747bea011d6007c31a9faac0a0a4b2e169 |
| Manifest | 6d64caddaa0a84ef613f53370fe5092cac62c78bdee7cb2bd20ed08e9a2f3428 |
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 | TsO7bSFg4g00bG3NqXybbTM69DbSTNW6zX30CDxGg7EpzKExBPshv8GMEO3s4LSxFTp1x5ChvvqGmeAplf5MCA== |
| 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
| 2026-09-17T10:28:15.031997Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069592observed 46ad8020e29e6b44ed1ab846c858f674...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:28:15.013585Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069592/manifest.jsonobserved 6d64caddaa0a84ef613f53370fe5092c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:14.997045Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069592/publication.mdobserved 7d9b7e09bc8e6a3f1380a03eb2f6b3f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:14.980281Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069592/publication.txtobserved e0d760104fc38c4cd78c3f04eb1b5bb7...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. |
|---|