OT-2026-000009595
Publication integrity record
Foam pad vacuum gripper, single stage ejector, supply line pressure sensor, pulsed 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-2026-000009595) never changes.
Identity and time
| Publication number | OT-2026-000009595 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7563-7650-bd1b-a41d633b670c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009595 |
| Status | PUBLIC |
Content hashes
| Canonical text | 43a504fab908edebbf28def5a7d3feadfda5e4c112bad92519aa8a8cc2af369f |
|---|---|
| Markdown | 76b08360948df03d7fba96f25cd20aa132ceb333592b7394862c01e4b1a74709 |
| Publication page | 4be2d3aee9a63feb429df11fa8ce2db49a96815a3376cdd714495c348251ec4a |
| Manifest | af7fe5485345dd4a635c4b6e50bb5febd27b3f5a3f4a51d66219403963fe1141 |
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 | OG6sczZ7X8WQb2LPm3Yzc6dqCFx99IsPkHCcHJZgxWlHZ69T0v/38R9zn3sE2A8JNcMwRnenAzQ33dUauc+6DQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:02.383232Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009595observed 4be2d3aee9a63feb429df11fa8ce2db4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:02.365680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009595/manifest.jsonobserved af7fe5485345dd4a635c4b6e50bb5feb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:02.346406Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009595/publication.mdobserved 76b08360948df03d7fba96f25cd20aa1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:02.319498Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009595/publication.txtobserved 43a504fab908edebbf28def5a7d3fead...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. |
|---|