OT-2026-000060399
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, pump fed, manifold 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-2026-000060399) never changes.
Identity and time
| Publication number | OT-2026-000060399 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cb-7008-8aad-78340ca94ff7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060399 |
| Status | PUBLIC |
Content hashes
| Canonical text | 29e5e046ae1c49326f357196704c80f590ecc72723e0fb5da6717fc01b4116a9 |
|---|---|
| Markdown | 1592dbc4e7ee4b5ad5826365539525f965815430e2642d2ab37d787e458d52ab |
| Publication page | 23b4fb19a4b09c209d2176dca85596a5fce4429538a3d7d50202456c28a80c6f |
| Manifest | 5cd2c78305b228257bedf0691eedd109323f491626e4721450a8257579f6a453 |
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 | AiMDqRcMVHAmLXPMnPHvraVH7E3XU/W8o2uOXN5aOSaSHOzRPisy/kIlWwbv66ABG1tpMaDwgPYah3RI52wDDw== |
| 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
| 2026-09-17T10:42:52.086514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060399observed 23b4fb19a4b09c209d2176dca85596a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:52.068729Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060399/manifest.jsonobserved 5cd2c78305b228257bedf0691eedd109...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:52.050672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060399/publication.mdobserved 1592dbc4e7ee4b5ad5826365539525f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:52.033417Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060399/publication.txtobserved 29e5e046ae1c49326f357196704c80f5...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. |
|---|