OT-2026-000008822
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, 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-2026-000008822) never changes.
Identity and time
| Publication number | OT-2026-000008822 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31b6-7ebc-9016-d7aa7bb0bf36 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008822 |
| Status | PUBLIC |
Content hashes
| Canonical text | cb0e20a372cfb16e3290f4630726c284c8f3f345c021d030df52feb7104939f7 |
|---|---|
| Markdown | 39c034ed694000c8639a0f1bfb4a2c4538aa1ae0ad88c033f0adf55058989095 |
| Publication page | 21dc49360c1f77224ba2dce42aa896f313dc473aa42c7690797a162ebd5fd866 |
| Manifest | fe86b4470aaab7226f6ae9e7fbbf71f5a4fd10c69a4a628dbc790498f0fc49de |
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 | eIvRa3L6uZrYyGFqv39exm0j0L+2cdLoJdSRCbukUm0t01M2+SG3xFpIXeAefm/sw3S4cOOE5H2KRvAiDmerAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:22.977398Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008822observed 21dc49360c1f77224ba2dce42aa896f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:22.958336Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008822/manifest.jsonobserved fe86b4470aaab7226f6ae9e7fbbf71f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:22.937846Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008822/publication.mdobserved 39c034ed694000c8639a0f1bfb4a2c45...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:22.919574Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008822/publication.txtobserved cb0e20a372cfb16e3290f4630726c284...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. |
|---|