OT-2026-000101674
Publication integrity record
Foam pad vacuum gripper, three zone face, plant vacuum fed, pulsed blow-off after 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-2026-000101674) never changes.
Identity and time
| Publication number | OT-2026-000101674 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e16-7e8f-ac4e-4da75799c2ec · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101674 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0004720f279c5c7d217ee2ef9a6509332cd7e097cea45c5c5b1273519a982122 |
|---|---|
| Markdown | 8159db97274379c84de1ed12fd64b27db42c9d1cd9c1cef14dfb437a44f396d3 |
| Publication page | 5f66aa1e5e1d7b8f8913d84de46df4d7605f78c6a0fba4a6e02016f6d99e4a43 |
| Manifest | b14eb9e2f6268b6433a9d0d5df6c5ff4ceb2bc279b3bac9de0d71e8294b6d132 |
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 | lmElVybmyVMP6vird+8XqyA0g8H/+Cto20PIGbOnFGyhzRbSojxMw76m1NOeiM2OPqJwFEIthhm9/A4qJnmqBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:25:37.291611Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101674observed 5f66aa1e5e1d7b8f8913d84de46df4d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:37.273778Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101674/manifest.jsonobserved b14eb9e2f6268b6433a9d0d5df6c5ff4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:37.241757Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101674/publication.mdobserved 8159db97274379c84de1ed12fd64b27d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:37.209518Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101674/publication.txtobserved 0004720f279c5c7d217ee2ef9a650933...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. |
|---|