OT-2026-000102522
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, three stage ejector, pulsed 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-2026-000102522) never changes.
Identity and time
| Publication number | OT-2026-000102522 · never reused |
|---|---|
| Internal UUID | 01a0aea4-858a-765a-98e6-b72f0356e504 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102522 |
| Status | PUBLIC |
Content hashes
| Canonical text | 49d65b126853d67fe4d83c222501e4778a3b1bb6b173532d498773ab9fa7649e |
|---|---|
| Markdown | 4c4939140c9b1c0e16ca30b0cb4c1e2c1e4870e7fa700f76e2247cc294009a40 |
| Publication page | 79ea51294fb43f3e19678c2cba2826cb0e9bdac54ffeee61b87bcf9232b35db3 |
| Manifest | 194c421ebc2c0e1ae5836fd94ca2c2465c1de2c24e40ecb72f9f6e34b7698397 |
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 | CCkKIMsmDkciGshDVBc1U2O6zp0D3gzZs00RMrIfO4g6CLAhcsdqP0bmW/sQiJ58QO5XAdBDwswh5JydBjNmCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:23:59.497693Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102522observed 79ea51294fb43f3e19678c2cba2826cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:59.477323Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102522/manifest.jsonobserved 194c421ebc2c0e1ae5836fd94ca2c246...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:59.458212Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102522/publication.mdobserved 4c4939140c9b1c0e16ca30b0cb4c1e2c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:59.438535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102522/publication.txtobserved 49d65b126853d67fe4d83c222501e477...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. |
|---|