OT-2026-000069082
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, plant vacuum fed, manifold pressure sensor, sustained blow-off 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-2026-000069082) never changes.
Identity and time
| Publication number | OT-2026-000069082 · never reused |
|---|---|
| Internal UUID | 01a0ae90-6dce-7f6b-bedc-11a809d092a1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:36.025578Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000069082 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0de2932f1a8463458b45d22270f856f21c4fac9f123a06b5cc45e080673ab3ed |
|---|---|
| Markdown | 68685b11d01e3c9538ac4a13559669a6dbc2e8a4f4072ec2234462b448c606c1 |
| Publication page | 615b033ebf2d28d00004c20fb09b1ee6034f9f0b20a6d6600dbee61a0e554c7e |
| Manifest | 5821574f5ec1f159648bc03788ba5ce18f72f6f9b93e7341045f977ef6448279 |
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 | s+4Gcb6MZNp3ngZ9CkCQD1FrflVm7Zx3SvWrdphhQL3wrMbbVf9A264iPkChCMZWCl14TV1NEI/KwZxb+FGSAQ== |
| 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
| 2026-09-17T10:28:57.009835Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069082observed 615b033ebf2d28d00004c20fb09b1ee6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:28:56.990547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069082/manifest.jsonobserved 5821574f5ec1f159648bc03788ba5ce1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:56.971173Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069082/publication.mdobserved 68685b11d01e3c9538ac4a13559669a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:56.953007Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069082/publication.txtobserved 0de2932f1a8463458b45d22270f856f2...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. |
|---|