OT-2026-000025010
Publication integrity record
Foam pad vacuum gripper, two stage ejector, supply line pressure sensor, 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-2026-000025010) never changes.
Identity and time
| Publication number | OT-2026-000025010 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2728-716f-b918-e5d2aa13665d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025010 |
| Status | PUBLIC |
Content hashes
| Canonical text | f1bab18bd3c6695a36e556fa92f55435b8a456219a532d2192a1eb1583ab7533 |
|---|---|
| Markdown | d27a309d2b5f796b9618d8b8b2db64ec5f7eeff0cedc8f3f6d6ffd85b705d7fd |
| Publication page | 7c51fca87b4baf7e5068826533de676a8e671907fe811d064282ecce9fdb1cfe |
| Manifest | 012b41fb012f2719391d9e158ea68226086ccab5ab1f23e1e04a3114c40f7a0c |
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 | Spe3Lrf2qi6MAYaSWLK6iUpwBZ0F5NI+jqEaG9R9DQKePrTCKHCOGNLy8qeHebyZqLkIECzAukyzE0vAYERxCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:48:24.566001Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025010observed 7c51fca87b4baf7e5068826533de676a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:24.545918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025010/manifest.jsonobserved 012b41fb012f2719391d9e158ea68226...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:24.528573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025010/publication.mdobserved d27a309d2b5f796b9618d8b8b2db64ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:24.510982Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025010/publication.txtobserved f1bab18bd3c6695a36e556fa92f55435...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. |
|---|