OT-2026-000087226
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, 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-2026-000087226) never changes.
Identity and time
| Publication number | OT-2026-000087226 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-9f2e-7308-95af-ec60f351ee57 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:44.027043Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000087226 |
| Status | PUBLIC |
Content hashes
| Canonical text | fce8d8da8ee4334e8930fb18a520e178d6cad6b5b0b4a337d4f2f20ff9d17246 |
|---|---|
| Markdown | 94028be5d81458e6e46ee540027b368f593284dc5a70ac4d973ebda89262e4b0 |
| Publication page | 5d4d6ba08dc1b66b87c1f12c73fd8e481a8cb09d4edf6c438fd8268719afb70b |
| Manifest | f39098e6cae2901f8ccb2a08d8a903daf25183b31a430470d839e5f12a72d55d |
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 | nWSR1KXMdtYVe0BY8fduTS8AFCQjZJnZvhMMnXh6DbcJvIaBe1BMXaA05w2cPSYmJ8QnHJws/e8OLF3zVkxXDw== |
| 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
| 2026-09-17T09:51:30.613344Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087226observed 5d4d6ba08dc1b66b87c1f12c73fd8e48...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:51:30.596026Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087226/manifest.jsonobserved f39098e6cae2901f8ccb2a08d8a903da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:30.578026Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087226/publication.mdobserved 94028be5d81458e6e46ee540027b368f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:30.559504Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087226/publication.txtobserved fce8d8da8ee4334e8930fb18a520e178...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. |
|---|