OT-2026-000101810
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, 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-2026-000101810) never changes.
Identity and time
| Publication number | OT-2026-000101810 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e17-7ea8-81fe-4ee6f9f8c9c1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101810 |
| Status | PUBLIC |
Content hashes
| Canonical text | 138c02540338bec2a0902e1eea8721bbeedc54d53ebdcb375a303f4bbaf19b51 |
|---|---|
| Markdown | e4f068996b8fab2df3b70932ba6bfc9fc2a0bbf17488e8673550adf1ce1ceb0d |
| Publication page | 5e318963212d25c7b32bada2ff0f18d2fb34e20282fafa76eefcbf4c008b4753 |
| Manifest | 3e62817b2b1221c2257303358a638917bf72b0638285e69a10aa1a4d67c4972b |
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 | f63KKyhhSxdjS3qRgWIZJm5DOuASsYax4EMuefWlhVKZy4M7KLUFz3ffLjfbswV3zI6XD7J1gA7bZ7pFPEYgAw== |
| 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
| 2026-09-17T09:26:18.447376Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101810observed 5e318963212d25c7b32bada2ff0f18d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:18.428453Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101810/manifest.jsonobserved 3e62817b2b1221c2257303358a638917...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:18.409725Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101810/publication.mdobserved e4f068996b8fab2df3b70932ba6bfc9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:18.392329Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101810/publication.txtobserved 138c02540338bec2a0902e1eea8721bb...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. |
|---|