OT-2026-000095197
Publication integrity record
Foam pad vacuum gripper, four zone face, three stage ejector, pressure sensor per zone, 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-2026-000095197) never changes.
Identity and time
| Publication number | OT-2026-000095197 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f70-703a-bb03-3671b91544a6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095197 |
| Status | PUBLIC |
Content hashes
| Canonical text | a9c5635b20db620e503cfe88b323dfaa390ada496fded4be5dfe92fdee9d0a19 |
|---|---|
| Markdown | a2a344c9767274ac3dfca86f0aa5b15ae40d3ce198b0f14c5586a22d515e4821 |
| Publication page | fc52b6479d144970c0b144e56c4b0d43bfd79d13e1efbefd34295a02457db260 |
| Manifest | 22b0cc2f744d0d69c7ee5230840035bc145e40081d96b0ec817d5d46d1d56a92 |
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 | hTbmNeEMwMjpTMSRTpdVYxQAZNTK+LlrOCYhjd5ks3eMdpgKdjYwCIymdpGfTlDINZIbYeIB/hmVLKel2V7aDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:36:30.805377Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095197observed fc52b6479d144970c0b144e56c4b0d43...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:30.785838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095197/manifest.jsonobserved 22b0cc2f744d0d69c7ee5230840035bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:30.769407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095197/publication.mdobserved a2a344c9767274ac3dfca86f0aa5b15a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:30.751237Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095197/publication.txtobserved a9c5635b20db620e503cfe88b323dfaa...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. |
|---|