OT-2026-000010116
Publication integrity record
Foam pad vacuum gripper, plant vacuum fed, 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-2026-000010116) never changes.
Identity and time
| Publication number | OT-2026-000010116 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7a-79d1-8b88-6cd1edd84487 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010116 |
| Status | PUBLIC |
Content hashes
| Canonical text | a995e3f2483e8c47c3eccd8243fcfa55ca85d40b3d1fe3f2e0eb10bf7a6cbd5b |
|---|---|
| Markdown | 4f5cf1b7584ef6b3bd86f696338960389af7ca2e127d75786246533cfa41e3b0 |
| Publication page | fbba89c1d977dfd9f535ae0c7bd186f7e8a010d4147307494d9de377b7d3bc9c |
| Manifest | dd11294c7e8a7a399658f5dbe1cd94b1b5b8244d4b8ba3dcdff11a5f34fe8d8f |
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 | 096Ajl34ukSPbMk9e5/W8xJ8P01L2xCVk0l7ftf7s/7vJC07PBj1/f9oJW6q6iTUQGmG+BypbZAkI1CGxHzSCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:16:12.526925Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010116observed fbba89c1d977dfd9f535ae0c7bd186f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:12.506815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010116/manifest.jsonobserved dd11294c7e8a7a399658f5dbe1cd94b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:12.487144Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010116/publication.mdobserved 4f5cf1b7584ef6b3bd86f69633896038...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:12.468032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010116/publication.txtobserved a995e3f2483e8c47c3eccd8243fcfa55...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. |
|---|