OT-2026-000098242
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, plant vacuum fed, supply line pressure sensor, 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-2026-000098242) never changes.
Identity and time
| Publication number | OT-2026-000098242 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e964-7c15-8d67-6a749f995690 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098242 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8cba91f82115d0ede3e48b356dbfd6bb12b079a6933479a4a77b571502cf1499 |
|---|---|
| Markdown | 6037b97d35bc7a44420b7531c27f7c06ab2e58f8987696584beb209d11437209 |
| Publication page | a91512c5ebf8ee536bacaa97c7bccb0f3d83dbc7859d29b4c7236bb1f43f7ca7 |
| Manifest | c34cf0a9e4d94a1ca041bd7e9749a41d1cfea9d7445b76ba04668e038479e59c |
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 | GX/WgkF1M1Anifq8a56PcDFKsrflfEOpK6GWmf8XcNzL+WgIpHcB41AADLxrDZnbC+9hJDqz0uSlLrylAsfkAw== |
| 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
| 2026-09-17T09:31:25.735537Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098242observed a91512c5ebf8ee536bacaa97c7bccb0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:25.718565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098242/manifest.jsonobserved c34cf0a9e4d94a1ca041bd7e9749a41d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:25.698660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098242/publication.mdobserved 6037b97d35bc7a44420b7531c27f7c06...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:25.679794Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098242/publication.txtobserved 8cba91f82115d0ede3e48b356dbfd6bb...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. |
|---|