OT-2026-000034596
Publication integrity record
Single bellows cup vacuum gripper, single stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000034596) never changes.
Identity and time
| Publication number | OT-2026-000034596 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed1-7297-8f7e-bfd237cec606 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:51.876169Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034596 |
| Status | PUBLIC |
Content hashes
| Canonical text | 82d1d0dba32722635af9107890be03327900188ecfddb0b2d07b2c4d569edda4 |
|---|---|
| Markdown | cc385bd6d92bc4b4270ab1b4669e110f701cc2e3b762671c6930a8075e3ad599 |
| Publication page | d52c96851faaefb98d4611568be3cc5d1d69211a5e4f096ead41a9165f4542de |
| Manifest | 2d6d99d99f9091312dbe657b8bd7f84729e6298c77799e73f4f4405824aa0079 |
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 | zgYQUV+jbbn+plFPCpbZ5tWdKEcendjWsI40XCTLmmcxcPY928DkqBYUoX04FpBHjI2ijlUOrC9khJ895MrzBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:28:58.371468Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034596observed d52c96851faaefb98d4611568be3cc5d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:58.355780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034596/manifest.jsonobserved 2d6d99d99f9091312dbe657b8bd7f847...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:58.338932Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034596/publication.mdobserved cc385bd6d92bc4b4270ab1b4669e110f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:58.323594Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034596/publication.txtobserved 82d1d0dba32722635af9107890be0332...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. |
|---|