OT-2026-000036852
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, three stage ejector, manifold pressure sensor, sustained blow-off 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-2026-000036852) never changes.
Identity and time
| Publication number | OT-2026-000036852 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773e-7e0f-8b0e-1b92ff471712 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036852 |
| Status | PUBLIC |
Content hashes
| Canonical text | d352f751032f27c1b0f5bb7263c19dceb59f3134dda45b2415c671bd8357aada |
|---|---|
| Markdown | d5053a83dc18e88ea0987f7f42b2fa5613dcc88d9c435ec933b9fa6e13e93aa4 |
| Publication page | aae62eeaef4bf68f613d859c87fa7f68af7fce98c5037074307c30068691bff9 |
| Manifest | 90e1744d7d30d9f93234a5ba47a96ec4e3b3eb4d9852466f694fe3bb8865ce19 |
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 | 61sHhJMA1zrEubgXwnqHJuK5fTDGT1zLOlUTE/2lsoqKMxlPNYVrgd8+kxjr0ZxAe3KnNcLHFN8vnOyVmBCZAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:24:28.738883Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036852observed aae62eeaef4bf68f613d859c87fa7f68...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:28.723905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036852/manifest.jsonobserved 90e1744d7d30d9f93234a5ba47a96ec4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:28.706083Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036852/publication.mdobserved d5053a83dc18e88ea0987f7f42b2fa56...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:28.688489Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036852/publication.txtobserved d352f751032f27c1b0f5bb7263c19dce...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. |
|---|