OT-2026-000101826
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, two stage ejector, 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-2026-000101826) never changes.
Identity and time
| Publication number | OT-2026-000101826 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e18-7550-b199-f5324c1563d4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101826 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5f84d816713c0932f91c5f24bf5288f6a7991179a073d460fe88ad0e2464aba8 |
|---|---|
| Markdown | d29eac9846bea01778f26e8af3bf1c5cde7392f4267457803df588f48f1bf885 |
| Publication page | 40ee89ae7e4d4e358c0bd076ad511477c6d5e6294c5caf7821a20400d27cf0c2 |
| Manifest | 6810abc3dbb25cad35a59e922d0b8cd314255c43c34c3ac6f78e512f4b9d364f |
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 | Qb/Cm+B/4D0STnoaAzmaIEnFJ46+1swkRl8UVX+GJdsGDXUZR5A+yneH95+G48FjXfuNcUA4VFYyT6QM8ASpAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:26:19.621203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101826observed 40ee89ae7e4d4e358c0bd076ad511477...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:19.603805Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101826/manifest.jsonobserved 6810abc3dbb25cad35a59e922d0b8cd3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:19.586141Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101826/publication.mdobserved d29eac9846bea01778f26e8af3bf1c5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:19.568169Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101826/publication.txtobserved 5f84d816713c0932f91c5f24bf5288f6...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. |
|---|