OT-2026-000016034
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, supply line 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-2026-000016034) never changes.
Identity and time
| Publication number | OT-2026-000016034 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-0c4e-7f97-8a3c-1719388f7102 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:02.846253Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016034 |
| Status | PUBLIC |
Content hashes
| Canonical text | dc760274fe3bd75a2111b2c56ed00871ba19bde6d408614c5e3be7964fbabc9c |
|---|---|
| Markdown | 6d9fade9712dd2564afb273671c990fb83ddec8ec39fb73621361b4747bdb06d |
| Publication page | c1ae8e91329fbb91438caa4552e03a622ebb9da92d34fd1c599fc7f6a29a6842 |
| Manifest | c260379f178b524ef709506e1e81c6fecb4cffe19fcf3ddf5d8c22a461e4c94e |
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 | QoAbEE5t0LPUDK1en2J2n9CRtwTHecEgCfECR8PJsn5e/xIevhTTH5kiuvP8F44FwuIYV/TN0ESlkOdDXVoOBA== |
| 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
| 2026-09-17T12:05:35.187702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016034observed c1ae8e91329fbb91438caa4552e03a62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:05:35.167913Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016034/manifest.jsonobserved c260379f178b524ef709506e1e81c6fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:35.148103Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016034/publication.mdobserved 6d9fade9712dd2564afb273671c990fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:35.127661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016034/publication.txtobserved dc760274fe3bd75a2111b2c56ed00871...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. |
|---|