OT-2026-000095196
Publication integrity record
Foam pad vacuum gripper, four zone face, three stage ejector, pressure sensor per zone, sustained 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-2026-000095196) never changes.
Identity and time
| Publication number | OT-2026-000095196 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f70-7c39-9d54-8d37326b0026 · 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-2026-000095196 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9aa04e3890c71b35f644048585a87ecb7d314f757115d0e84898b7b45c8a86a8 |
|---|---|
| Markdown | b56c834fee4110a65d1c2754859ea15aabe9778a7a1be540c301ad8b8a32c044 |
| Publication page | b05f5880103445d8453beedbfff31bee4082db236c7213ff7751903d7df32f35 |
| Manifest | 5f9d7f1d8ba2c3a8fb5bb4685cd6b1d4bab5fa758860a508dfe6b2853cc7b326 |
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 | wu48NotjltYb+NxQ0y8VRJ0OUW45lCD6vVFhxjBXjcNkP2UPA/TcTxnhd8DDp6VIWuTdVWZ0ohzFac7pT5KUBA== |
| 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
| 2026-09-17T09:36:30.730882Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095196observed b05f5880103445d8453beedbfff31bee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:30.713423Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095196/manifest.jsonobserved 5f9d7f1d8ba2c3a8fb5bb4685cd6b1d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:30.695285Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095196/publication.mdobserved b56c834fee4110a65d1c2754859ea15a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:30.677831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095196/publication.txtobserved 9aa04e3890c71b35f644048585a87ecb...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. |
|---|