OT-2026-000094967
Publication integrity record
Foam pad vacuum gripper, two zone face, two 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-2026-000094967) never changes.
Identity and time
| Publication number | OT-2026-000094967 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df0-7a53-831a-4f3820b83488 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094967 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6256c702f89214f68ed3bd994040dd86b9c587ca8ff7e5ea86119c33f25fac6d |
|---|---|
| Markdown | 1a1df721bf13213cdc6233ace6766d27aafec6532d4951ed954092d4377f23b8 |
| Publication page | 094bc368935ea43a4f316faacb26e1dbfe34fec50139af164448b2992dc7da65 |
| Manifest | ee04b66b21c6646a348b3e59b2f9b779cc8b099674e4b892b24a222afdb1f740 |
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 | ntGLnAPp313FUd9zOm4y/rtqsj9H3urWY8vOQS/C6AtGhcxMrOy1gZmOfY3kvzvlHm2sPGl6wrmVRqjYdpncBg== |
| 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
| 2026-09-17T09:37:30.827252Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094967observed 094bc368935ea43a4f316faacb26e1db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:30.808710Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094967/manifest.jsonobserved ee04b66b21c6646a348b3e59b2f9b779...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:30.790957Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094967/publication.mdobserved 1a1df721bf13213cdc6233ace6766d27...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:30.773378Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094967/publication.txtobserved 6256c702f89214f68ed3bd994040dd86...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. |
|---|