OT-2026-000085000
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, single stage ejector, 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-2026-000085000) never changes.
Identity and time
| Publication number | OT-2026-000085000 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b7-76fe-9fc6-08b1ca7b8fc4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085000 |
| Status | PUBLIC |
Content hashes
| Canonical text | 545b31d90623f5c69287ee6b59475ef16660276dbbc2acbd299627358c9cd14b |
|---|---|
| Markdown | 1cf7a950b94adede74fb21b8c8a1fb1acc776997c35892387d0f03641e1cc675 |
| Publication page | d0dba072b1e55144db6bb769ac3cb26571f78fa64438f9644f23ce2acd451237 |
| Manifest | 32bf1b9f6c35a3e52ad9f22d76562904a8d96220602ac4d28a388deb66e5a14c |
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 | iZOYIKVO+9/k82MUyDYXzxoz82cliLGYGO5ThMZMrgvBzOvhT5hZSuYa1iJ8aZGkN2w0+/srkbF4jfl11z5FBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:55:00.248842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085000observed d0dba072b1e55144db6bb769ac3cb265...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:00.233988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085000/manifest.jsonobserved 32bf1b9f6c35a3e52ad9f22d76562904...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:00.214738Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085000/publication.mdobserved 1cf7a950b94adede74fb21b8c8a1fb1a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:00.198306Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085000/publication.txtobserved 545b31d90623f5c69287ee6b59475ef1...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. |
|---|