OT-2026-000102667
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, two 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-2026-000102667) never changes.
Identity and time
| Publication number | OT-2026-000102667 · never reused |
|---|---|
| Internal UUID | 01a0aea4-858b-7ec1-9b12-c9162fae5871 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102667 |
| Status | PUBLIC |
Content hashes
| Canonical text | c8efc32c64b48b516429cd440606f954c2377976bceb22d26cfbd97109ee137e |
|---|---|
| Markdown | 0facd0f79b99465e946d79ae9fbbb6cb92ba22888402ab67f5ae02e314faae6b |
| Publication page | b8231355a5b596193e3be4df3bf58f3223720c6d76b7125b8dacf938e1c70ac5 |
| Manifest | 3c26e3aacbae92790dc153133755d1c83fc6adf15c8ead4aeb97dbfe98a30ab0 |
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 | LUOu8zA9Y+K22MXcNuTmUTexA2l+u+I+fZ9bsiq93ST5THBKhaniiX27HJ0QRLRxUO+t5UslC/e4Av60cbTXDQ== |
| 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
| 2026-09-17T09:24:10.160803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102667observed b8231355a5b596193e3be4df3bf58f32...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:24:10.143600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102667/manifest.jsonobserved 3c26e3aacbae92790dc153133755d1c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:10.125613Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102667/publication.mdobserved 0facd0f79b99465e946d79ae9fbbb6cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:10.107523Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102667/publication.txtobserved c8efc32c64b48b516429cd440606f954...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. |
|---|