OT-2026-000036413
Publication integrity record
Single cup vacuum gripper, single stage ejector, supply line pressure sensor, 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-2026-000036413) never changes.
Identity and time
| Publication number | OT-2026-000036413 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01d1-748e-a5e0-9d67ea486aed · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036413 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0d1572dec14f84576b9c0f3f9291abbf4308804a62f4bb00c5751de3b1433525 |
|---|---|
| Markdown | 008faafe9270661107d1e6f4b7d9a0f8adbaa3fead7b33b089e5920791c4778f |
| Publication page | c9a72d95f19694e82d0289ba9b61b98ec40ea4cc5867231bba221b0313044d95 |
| Manifest | dd818ccb9e4bb20273f8388555408931084de8b16d4f6fea45d643ebe7298bb7 |
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 | q65DmSeVriWMXyQEpL7JLpNULYnLI3BzgQjQ/FAjnE748whXAOm8RCmR8Y1TMD+OjGKcngl4ZJKdEQiLbqXLDQ== |
| 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
| 2026-09-17T11:26:48.137860Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036413observed c9a72d95f19694e82d0289ba9b61b98e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:48.120345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036413/manifest.jsonobserved dd818ccb9e4bb20273f8388555408931...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:48.103952Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036413/publication.mdobserved 008faafe9270661107d1e6f4b7d9a0f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:48.083843Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036413/publication.txtobserved 0d1572dec14f84576b9c0f3f9291abbf...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. |
|---|