OT-2026-000058648
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, sustained blow-off after 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-2026-000058648) never changes.
Identity and time
| Publication number | OT-2026-000058648 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39d-74b9-b12e-bbbc008e5dde · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058648 |
| Status | PUBLIC |
Content hashes
| Canonical text | 20de74f8c257fc45b3241891162b07a2e908a49e1ac500e893fd6e530245c468 |
|---|---|
| Markdown | d580ced7bb6ce02116a871cf1f802fb140fae712427272c4ba926f42e9e921d9 |
| Publication page | e3204ee0e511a045e66af189bc0dd042db92cf54621cd5d53b0ea5f6bdf3f98f |
| Manifest | 7668fd7af8f4676ef6c101e93a5744d0940f37d6a0d974b4e148b4a550890a32 |
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 | NijcDnCy8ADEamJ/9Saohx/swV7xkE4TJW2FUwZ5eN85P7e41Wiz3c9uN0gOOsgshVlYdqh6ECoLqeTfZcz8AA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:47:08.473756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058648observed e3204ee0e511a045e66af189bc0dd042...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:08.443659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058648/manifest.jsonobserved 7668fd7af8f4676ef6c101e93a5744d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:08.425521Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058648/publication.mdobserved d580ced7bb6ce02116a871cf1f802fb1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:08.393461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058648/publication.txtobserved 20de74f8c257fc45b3241891162b07a2...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. |
|---|