OT-2026-000053394
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, vented 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-2026-000053394) never changes.
Identity and time
| Publication number | OT-2026-000053394 · never reused |
|---|---|
| Internal UUID | 01a0ae85-0a8f-7141-ab2e-8a73bcbc71bf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:39:09.762364Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000053394 |
| Status | PUBLIC |
Content hashes
| Canonical text | 259f0dbb48ee8af4ee7c4ad7b405bc6be4a04b46596b8c174c4bba1d13866804 |
|---|---|
| Markdown | bbb6adc7d7edc0f9ce3e4df8087a6249fd2b039db7a81f8b0b00af80a2e3f577 |
| Publication page | 852c438ed253f0daa10efc70da12c2bffa44331ee7867a91fdc522c750d88987 |
| Manifest | f9889524b5f67260c857849bcce53116be8a4737b7760d1f5398d7c7177f5731 |
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 | 63c2oqsSPyfvGqgJxSyJ/xnU92ev/F16s1vPtYX+9jILkms5gTqwxSCk/1gigKMC9ObPXaJ2JItPJUM7oBpCBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:55:07.103008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000053394observed 852c438ed253f0daa10efc70da12c2bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:55:07.084547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000053394/manifest.jsonobserved f9889524b5f67260c857849bcce53116...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:55:07.065588Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000053394/publication.mdobserved bbb6adc7d7edc0f9ce3e4df8087a6249...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:55:07.047563Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000053394/publication.txtobserved 259f0dbb48ee8af4ee7c4ad7b405bc6b...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. |
|---|