OT-2026-000071052
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two 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-2026-000071052) never changes.
Identity and time
| Publication number | OT-2026-000071052 · never reused |
|---|---|
| Internal UUID | 01a0ae91-8c2e-7b66-95b2-f33f7764dd2e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:49.344646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000071052 |
| Status | PUBLIC |
Content hashes
| Canonical text | c5a75045e118d9c69c52b1204c1c8219845d48da1166991e70f5ff92fa00c1e2 |
|---|---|
| Markdown | b6739069ec2fb74c00f1741b0ad754c4afa5580c1cbf620c5ee9a4e29de3551a |
| Publication page | f430d9fa10d6fcc5c4a54ea09da237b1dbb1f37d59aacd5955cc3e6beca0d665 |
| Manifest | 4adb8a01f9b63960fc8318bf2081dc42d102ac66c982fb834d41591f550ab3e8 |
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 | RCSCP1oa3OP+UDDpGs8CbYsS+iBsRnz+XdBtVvUHKVEq3QQPReVqDbuAtGUjtfhi7e8DbofF/BDmwFRxI6prBQ== |
| 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
| 2026-09-17T10:25:54.551780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071052observed f430d9fa10d6fcc5c4a54ea09da237b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:54.534146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071052/manifest.jsonobserved 4adb8a01f9b63960fc8318bf2081dc42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:54.518214Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071052/publication.mdobserved b6739069ec2fb74c00f1741b0ad754c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:54.499757Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071052/publication.txtobserved c5a75045e118d9c69c52b1204c1c8219...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. |
|---|