OT-2026-000085926
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, plant vacuum fed, sustained blow-off before set-down
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-2026-000085926) never changes.
Identity and time
| Publication number | OT-2026-000085926 · never reused |
|---|---|
| Internal UUID | 01a0ae99-e82a-760f-b49c-89f6013bc762 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:57.178584Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085926 |
| Status | PUBLIC |
Content hashes
| Canonical text | cea1f2d6841df37223a34c464f3739877bad5615c90bc878c52d94c02da4f411 |
|---|---|
| Markdown | 52c618da81037db4d6a6e3731a268cc3b70dcfde6a351d077e4630a0b2d4bcf2 |
| Publication page | b8f0dd3c455537eeefae612ee2e36c96eb5256c457c6907919d518af6eb90506 |
| Manifest | f004ee844acd415be8665b289bf7c2988f710b2316ac473edf7f749f65a11375 |
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 | eFtRWfkME0gEqOE/8Zt5KOmS3bbSFskaqXeF+rIfeki7zLo6U4d0OM1KVSW0Koc5NKNjiY7KUQk1v2df0hiQDQ== |
| 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
| 2026-09-17T09:52:52.639750Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085926observed b8f0dd3c455537eeefae612ee2e36c96...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:52.622975Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085926/manifest.jsonobserved f004ee844acd415be8665b289bf7c298...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:52.605190Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085926/publication.mdobserved 52c618da81037db4d6a6e3731a268cc3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:52.588704Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085926/publication.txtobserved cea1f2d6841df37223a34c464f373987...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. |
|---|