OT-2026-000096866
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, two stage ejector, pressure sensor per zone, sustained blow-off 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-2026-000096866) never changes.
Identity and time
| Publication number | OT-2026-000096866 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ad-7f3a-aa9f-868fdac96e06 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096866 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4d4baeea8a1a40ad59dae6243c5bdf9b094d174c8fc3f790b75d2a3cf4cde7f0 |
|---|---|
| Markdown | 727d6d4703561991f6522a585020701f0225a87b2345fbf0cf0c560505ab9c75 |
| Publication page | 87ef2e57f2c5cbd56d74e5bf9eab2795352adcba222b0fc20571d9ea4b35b0be |
| Manifest | 61730daf4e41044201505c855e867da2a3aa761aaf0cd8051a414f53f32837cf |
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 | Ow4DRzFT6nFg8blrCGFPzxXO+BAzvdCvEzBf2ulFSkP3rnj6Zd5GHKtIgDR28jA+6GiRNKpnlB3LdDkNI3UdCA== |
| 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
| 2026-09-17T09:34:28.014856Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096866observed 87ef2e57f2c5cbd56d74e5bf9eab2795...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:27.997836Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096866/manifest.jsonobserved 61730daf4e41044201505c855e867da2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:27.981148Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096866/publication.mdobserved 727d6d4703561991f6522a585020701f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:27.964013Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096866/publication.txtobserved 4d4baeea8a1a40ad59dae6243c5bdf9b...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. |
|---|