OT-2026-000065455
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, two stage ejector, pressure sensor per zone, pulsed 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-2026-000065455) never changes.
Identity and time
| Publication number | OT-2026-000065455 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f9-7ff9-b1e0-a4b98f4b0ef7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065455 |
| Status | PUBLIC |
Content hashes
| Canonical text | 71ef6c53fae982ebc7c5f34aa640fd9e85c4b6ad135fc19908daafb00e9bc137 |
|---|---|
| Markdown | c08c361ac6637647d9efbbc8067d134d6a08bf8983f7641c56e935ca27cf3238 |
| Publication page | 566401f98ce0580ee477936e952b790c1319e2a0aef7abcee56f315949456129 |
| Manifest | 086159b5c0a103f51a16ffde69f14c1206b5733124ebbebad36b0246c8f58a9a |
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 | Qo35gbhbDXlwO29r+HzO388hUDYm+eHV2iyGjFC46yGj+fQLeSjaJmwoPYC1/G4kzuH2iiuO/TqpOMrkHarOBw== |
| 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
| 2026-09-17T10:33:43.922528Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065455observed 566401f98ce0580ee477936e952b790c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:43.906435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065455/manifest.jsonobserved 086159b5c0a103f51a16ffde69f14c12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:43.889396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065455/publication.mdobserved c08c361ac6637647d9efbbc8067d134d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:43.871527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065455/publication.txtobserved 71ef6c53fae982ebc7c5f34aa640fd9e...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. |
|---|