OT-2026-000098038
Publication integrity record
Three cup vacuum gripper, three zone face, three 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-2026-000098038) never changes.
Identity and time
| Publication number | OT-2026-000098038 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f8-7e59-98ee-36a40c698568 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098038 |
| Status | PUBLIC |
Content hashes
| Canonical text | 22f4f75deb0d31ac128aa428423c068fce8124291c014e8b18309ef97a408b7d |
|---|---|
| Markdown | 80041480c514e5deeb1b3010327e3c18c7daaa1c91d12794e229d886295328c6 |
| Publication page | 5b51c5b0cbd94b49b466ba1ce3d2f1ffb6673e5d73590ab3487c4830fac9f9b1 |
| Manifest | 74593bf9a98d05b20bebdbfc2458f9aace1ff093fc9b1180caf42a707d51625c |
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 | sJthW1ZEFzUv7sKtumCyB3LxVXSc/2rsItZebW1mkOeB8WShUKX46f66bDkX+CX4BpetxaDIfOSgt/Uncb8lCA== |
| 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
| 2026-09-17T09:33:13.094017Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098038observed 5b51c5b0cbd94b49b466ba1ce3d2f1ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:13.077033Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098038/manifest.jsonobserved 74593bf9a98d05b20bebdbfc2458f9aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:13.059697Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098038/publication.mdobserved 80041480c514e5deeb1b3010327e3c18...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:13.043111Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098038/publication.txtobserved 22f4f75deb0d31ac128aa428423c068f...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. |
|---|