OT-2026-000058069
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, vented 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-2026-000058069) never changes.
Identity and time
| Publication number | OT-2026-000058069 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6eda-72d3-80af-7d036a6d74fd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:52.020108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058069 |
| Status | PUBLIC |
Content hashes
| Canonical text | 35e89eac5e0762427d3e4e9fe9ef5dd21426397db56f2bef98c3d5951392804b |
|---|---|
| Markdown | 2b4fcfcab3d8dd038c314a43b7cc7032e73c599dd25d40c2b31f7a8aa5eb60ae |
| Publication page | a8e466ed57561828c0e4cc0c6b96a021a8c3799c99ac5aa1461224240faeb4a9 |
| Manifest | b40157ca2835fff44dc58e8dcd7cbd6132253c41304c7e36c952dc42d30eab01 |
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 | oj/3hn4bIR4Yv03TkaeA8UMlg2vOhEB2n1l99ksscPw0aJ6LqSdQhffAdjUZtTlTQaggSOkaGZIbPoTUglqOBQ== |
| 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
| 2026-09-17T10:47:43.510205Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058069observed a8e466ed57561828c0e4cc0c6b96a021...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:43.490804Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058069/manifest.jsonobserved b40157ca2835fff44dc58e8dcd7cbd61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:43.474206Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058069/publication.mdobserved 2b4fcfcab3d8dd038c314a43b7cc7032...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:43.456286Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058069/publication.txtobserved 35e89eac5e0762427d3e4e9fe9ef5dd2...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. |
|---|