OT-2026-000068583
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, vented after 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-2026-000068583) never changes.
Identity and time
| Publication number | OT-2026-000068583 · never reused |
|---|---|
| Internal UUID | 01a0ae90-2482-77fa-8baa-3096afee25c0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:17.262143Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068583 |
| Status | PUBLIC |
Content hashes
| Canonical text | 01d533a9d82c4a693bd881de6d150691d02d1af127a02e2adc3312407ae6a69b |
|---|---|
| Markdown | 0e20a1a542fabf99f5ff8f15be42753471e79968f1c2a31f06adfb9ca91d3f42 |
| Publication page | 8ba338fe2d4b4f241aec0b0a07f31d5b410da4a41cec627ab1cc3cb04f096e2c |
| Manifest | 3be2f25d7c2b2df718a46de6f451ab7ee044708d888ad68cccf3a15401922486 |
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 | BOAa5ri744zplbSq4919xUBS459SWdPV7yEodGhglwG6Omk7s29IRJ9i+S/NW8CPlC2nfG7E0p13Pij9L/AACA== |
| 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
| 2026-09-17T10:29:45.489531Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068583observed 8ba338fe2d4b4f241aec0b0a07f31d5b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:29:45.470871Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068583/manifest.jsonobserved 3be2f25d7c2b2df718a46de6f451ab7e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:45.453395Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068583/publication.mdobserved 0e20a1a542fabf99f5ff8f15be427534...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:45.434177Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068583/publication.txtobserved 01d533a9d82c4a693bd881de6d150691...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. |
|---|