OT-2026-000086625
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, two 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-2026-000086625) never changes.
Identity and time
| Publication number | OT-2026-000086625 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-2c98-7dbb-9be2-d8ff863c9736 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:14.823225Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086625 |
| Status | PUBLIC |
Content hashes
| Canonical text | ccd32c3bfe4c9de8f8ea62e74f73582830263abc0c62d3c4780179d37cc5dc67 |
|---|---|
| Markdown | 10876a81f4abb13b8d814c9798f0dea3777b7e0c7c3c302f101167a26c97e9be |
| Publication page | 9d7b0b0f252892a1d89a62e17a7b512a2c788c87e6fade14561f51ac1ff8277d |
| Manifest | 9b3b10259017ab0e8da91e8f70cff9ed9583b978215c381bfdb7a45118012ba9 |
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 | MZsX+P5YnYEsnAzMhRppSzpQj4S2AHPuYhYnI+Mi+MxWQsHbb5XLy0kLxjuucGLZPuNrKP7kubfJa/+R6vb5Cw== |
| 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
| 2026-09-17T09:52:28.660850Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086625observed 9d7b0b0f252892a1d89a62e17a7b512a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:28.571611Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086625/manifest.jsonobserved 9b3b10259017ab0e8da91e8f70cff9ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:28.553840Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086625/publication.mdobserved 10876a81f4abb13b8d814c9798f0dea3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:28.534048Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086625/publication.txtobserved ccd32c3bfe4c9de8f8ea62e74f735828...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. |
|---|