OT-2026-000036024
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, pump fed, supply line pressure sensor, sustained blow-off 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-2026-000036024) never changes.
Identity and time
| Publication number | OT-2026-000036024 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01cd-7bf5-a772-be13eaea7a9d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036024 |
| Status | PUBLIC |
Content hashes
| Canonical text | daf776874b3ebc729fd4e067d0eb9c27852ddf5f8926df06e1ccbae9697635d3 |
|---|---|
| Markdown | d518b765bddeb3c002d17dfe8fd69201e27fc9b392679c6279f7f567c5300b1f |
| Publication page | 97985f1347102e6d036ab9e6b05d87764ffe36c8f4e09af3a8349d789a663bf4 |
| Manifest | 566782ab6e7ba1c32425c593e5f4d6f9436cecf648c2d395b7d416b4467b0377 |
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 | xE5nnTpCb08pdPPVZAuBpa3uuJ/+MT+js3XJ2uEzwcUNewSj/hIlZq8p3sXBwXMBjM4iIETr/+AscvSr9yuJAQ== |
| 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
| 2026-09-17T11:26:11.785123Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036024observed 97985f1347102e6d036ab9e6b05d8776...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:11.767736Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036024/manifest.jsonobserved 566782ab6e7ba1c32425c593e5f4d6f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:11.751045Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036024/publication.mdobserved d518b765bddeb3c002d17dfe8fd69201...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:11.732512Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036024/publication.txtobserved daf776874b3ebc729fd4e067d0eb9c27...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. |
|---|