OT-2026-000063362
Publication integrity record
Foam pad vacuum gripper, single stage ejector, supply line pressure sensor, vented 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-2026-000063362) never changes.
Identity and time
| Publication number | OT-2026-000063362 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-f944-72fc-95ae-e6e47d366287 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:49.602795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063362 |
| Status | PUBLIC |
Content hashes
| Canonical text | 918832238cdb4639ec99076ca7e04d7baddf246f8ccb851208bb9114ac6b47a8 |
|---|---|
| Markdown | 08c7d259104af205dbe13ba8dbc5b1eb8a514fb59023ea228b3d7d2ab0b9b056 |
| Publication page | a335621c5257384f2df5dc5cbaa23615c6dec8dfa97e4a67feea3b04a72716ab |
| Manifest | ed5f09c1075026bd3652ddb2b2f002e7c7ed6a8da386d115bcd2c7f51f8f6e7b |
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 | x9kMWlg9J0jY0ldEisf/GrF+YzQpEiuGcWtVBLM8h786SYKY2UcWfa0AeT4IIRyOw4gtupQs9xEXqOKUoNmTAA== |
| 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
| 2026-09-17T10:37:15.944593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063362observed a335621c5257384f2df5dc5cbaa23615...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:37:15.927257Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063362/manifest.jsonobserved ed5f09c1075026bd3652ddb2b2f002e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:15.910539Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063362/publication.mdobserved 08c7d259104af205dbe13ba8dbc5b1eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:15.889959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063362/publication.txtobserved 918832238cdb4639ec99076ca7e04d7b...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. |
|---|