OT-2026-000008524
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, pulsed 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-2026-000008524) never changes.
Identity and time
| Publication number | OT-2026-000008524 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-e46a-7322-8da5-05482989974f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:36.030441Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008524 |
| Status | PUBLIC |
Content hashes
| Canonical text | 221057e26a2fbbacecb88881372590a06cecc88cd518bd687e4bd4cfb4336bb8 |
|---|---|
| Markdown | 240ae6847869524ec8434ece16c2c0d974a0bcbf230a0c89aaecbeaa4c3c489f |
| Publication page | e039e79a704918d5ce3e282d20aaeb504a25aee3e2700377da9030df02598908 |
| Manifest | 716c1d468181ddcc6e914e91991e5fcc74e9060c2956484a851240ba4fd5e115 |
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 | L0yKIKxaf95hA+XT5DDOf5W9KG8YTl3YjyfoqsiIIXfwWFRV+TUA8xUrUbuLYrmMzHAnVZAK1vZyNbCaM3OgAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:18:26.441215Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008524observed e039e79a704918d5ce3e282d20aaeb50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:18:26.422780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008524/manifest.jsonobserved 716c1d468181ddcc6e914e91991e5fcc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:26.404429Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008524/publication.mdobserved 240ae6847869524ec8434ece16c2c0d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:26.383629Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008524/publication.txtobserved 221057e26a2fbbacecb88881372590a0...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. |
|---|