OT-2026-000070566
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, vented 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-2026-000070566) never changes.
Identity and time
| Publication number | OT-2026-000070566 · never reused |
|---|---|
| Internal UUID | 01a0ae91-5460-72ff-beaf-2fcd815d4dcf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070566 |
| Status | PUBLIC |
Content hashes
| Canonical text | 400f4f4b77bd917f4281d2c2d13a5e6aec60c6798bbceb6bd7f283f636ab1615 |
|---|---|
| Markdown | c1fb6c42bb50c3a239c5b90504cb1c654d969be00a9a0027966652a392e85c22 |
| Publication page | 5228efdd5d05a35a47687dc69a0617a206a41a7e39cf051ee57903e8ac4c530e |
| Manifest | deec5780bbf4dadf70ca76ea9eee72ea2ec257b359567112a4d64f2113630be1 |
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 | ZbkS0UM0XQ6qUbIXtEJrvdqgLjCQYor2WUpXtxn+5te/ZS0FpzEekIsWUHLtertHxcFXFXopJVYlKL39xDiRCA== |
| 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
| 2026-09-17T10:26:18.003178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070566observed 5228efdd5d05a35a47687dc69a0617a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:17.986895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070566/manifest.jsonobserved deec5780bbf4dadf70ca76ea9eee72ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:17.962260Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070566/publication.mdobserved c1fb6c42bb50c3a239c5b90504cb1c65...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:17.936459Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070566/publication.txtobserved 400f4f4b77bd917f4281d2c2d13a5e6a...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. |
|---|