OT-2026-000060432
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, sustained 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-2026-000060432) never changes.
Identity and time
| Publication number | OT-2026-000060432 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cb-7a18-8e88-b28a6839bbca · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060432 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1c3c6cbf9a251e70e2cfb0226997564ed747f00d6beafa000dc6b809de494064 |
|---|---|
| Markdown | 42b1dda40e52de4e0033780001eb5a92b3cef1000ee0d5aa53d0dc5245e0222b |
| Publication page | 54b5b1c38fdb55dc92f4043768168d57ba73efe571961caa30ade94cae1bb2fb |
| Manifest | b15df08d6d1bb2cd95a7a9d9df27696c15ee9dbb23aab2adc857803be963b454 |
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 | gFTz0Hw5TX+/r3xopwNpcwDU8pyQy0+cMYCK+nDSLLtRk3IrhZ7W5gaqiSrirCKvaxyaXeI/I7EloeqQudbNAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:42:54.519311Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060432observed 54b5b1c38fdb55dc92f4043768168d57...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:54.501511Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060432/manifest.jsonobserved b15df08d6d1bb2cd95a7a9d9df27696c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:54.485163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060432/publication.mdobserved 42b1dda40e52de4e0033780001eb5a92...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:54.467819Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060432/publication.txtobserved 1c3c6cbf9a251e70e2cfb0226997564e...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. |
|---|