OT-2026-000062670
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, plant vacuum fed, vented 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-2026-000062670) never changes.
Identity and time
| Publication number | OT-2026-000062670 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-6388-7f4a-9ddf-2273f4b5e6ed · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:11.271900Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062670 |
| Status | PUBLIC |
Content hashes
| Canonical text | be6ae57b2c3dd44733d480cb6a99ea0b93d739ece38d93d342f133c3f87dff3c |
|---|---|
| Markdown | 6aa24ad3d17e92f1ca6a178f7096444c39ffa4178d850e78e253a66bb165e9aa |
| Publication page | 2e173f0af5f82560f5a382de581ac37bec6d4b7b8a7a07bd48d7138879716752 |
| Manifest | be04088e3bf53e4cee35c671735c69119d0906b913ee6747ca8abccca1d37be2 |
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 | aOU4OkVTGWFBcbvG16+nA/8dtsjCGCz/gM/CxXCeAR7zyKgfegsjmpfAApes6g+QbGAiDVO1dQoPvEdv4ixMBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:39:13.576470Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062670observed 2e173f0af5f82560f5a382de581ac37b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:13.557085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062670/manifest.jsonobserved be04088e3bf53e4cee35c671735c6911...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:13.541663Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062670/publication.mdobserved 6aa24ad3d17e92f1ca6a178f7096444c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:13.523414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062670/publication.txtobserved be6ae57b2c3dd44733d480cb6a99ea0b...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. |
|---|