OT-2026-000024012
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, pump fed, supply line pressure sensor, pulsed 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-2026-000024012) never changes.
Identity and time
| Publication number | OT-2026-000024012 · never reused |
|---|---|
| Internal UUID | 01a0ae70-aed7-7fa0-8c25-029c8a126df8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:55.528856Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024012 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7b9c2d06f1ae48ea6d3c978c21ec63ea01ea28f0013cb84cd34a0e9bcfb0966e |
|---|---|
| Markdown | 87100d3147760382384d71a8dd2d07e9e4e18d2afb83b739fe0972afdc9d0eeb |
| Publication page | f87672ee1f1dcde5d3cde1908c65f41882ab0fe75b32ad472587eb8a397aff75 |
| Manifest | c93463376a71f42d6c32b1cb20de41ebfec1028d6f914f4b43c17079e46ffa79 |
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 | TCK111zxtCgvi9zwVor3N5EORUQi38YGhFb6Ziatf4GLNNNXkUXiyZRwiqt72sJX/dvALPnV5UJ5R4gFfMCQCA== |
| 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
| 2026-09-17T11:50:47.486951Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024012observed f87672ee1f1dcde5d3cde1908c65f418...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:47.468217Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024012/manifest.jsonobserved c93463376a71f42d6c32b1cb20de41eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:47.451180Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024012/publication.mdobserved 87100d3147760382384d71a8dd2d07e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:47.434206Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024012/publication.txtobserved 7b9c2d06f1ae48ea6d3c978c21ec63ea...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. |
|---|