OT-2026-000010083
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, single stage ejector, 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-2026-000010083) never changes.
Identity and time
| Publication number | OT-2026-000010083 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7a-7a0d-920c-49de1d0e3ac5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010083 |
| Status | PUBLIC |
Content hashes
| Canonical text | 39445c24a7da21c25685d3cc8c0d1f366ac34c414bd2b4b3f82ac9f2e2e36f5f |
|---|---|
| Markdown | 80388ea47414ce1263691ef3b824b619e83d9de25a6b1e8e55a467038ea2803c |
| Publication page | 474b9e3898230caa41ece3eb2fbe9c8727357ec2fefbb034e7be4bbb23444031 |
| Manifest | 00640d357f77f1df435d9231251b5316e5c2c312c68e6ff236fbaa956feb2247 |
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 | gts7Z1AavGhiPUxIc/GRQ3Wya6Zx9SL8ijVwiAJOOL7lJGGCIZWhpVrU9Pk58RQd9uelETAH+2C4gUPic5nCDg== |
| 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
| 2026-09-17T12:16:09.861620Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010083observed 474b9e3898230caa41ece3eb2fbe9c87...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:09.841090Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010083/manifest.jsonobserved 00640d357f77f1df435d9231251b5316...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:09.821513Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010083/publication.mdobserved 80388ea47414ce1263691ef3b824b619...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:09.803038Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010083/publication.txtobserved 39445c24a7da21c25685d3cc8c0d1f36...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. |
|---|