OT-2026-000046884
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000046884) never changes.
Identity and time
| Publication number | OT-2026-000046884 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f5-7e35-9289-47d4e4269f76 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046884 |
| Status | PUBLIC |
Content hashes
| Canonical text | 814a0902506469965bcac7ec6c1469b23c4167331588d9273b077aa297d811cf |
|---|---|
| Markdown | 4fe4276038618809fa2eced66ed8cc16f595ab7ac6980ec5c5acc6aa96b027a9 |
| Publication page | 671345976df090e5443597b108e5c60b8b6744dca0e38f420532d1dbb541354e |
| Manifest | 575a927d63e960924dc431d41d4aa1d1333596dade923b5e4b1b14f342d66714 |
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 | 61kATKN66vN1JozuEWfwfB+VWc5o/vHPJvTcHiDqZzf4SQQtevfnFGlfoJuLPrrzuyduVqouCwP87SyWMSLlDg== |
| 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
| 2026-09-17T11:06:59.702087Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046884observed 671345976df090e5443597b108e5c60b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:59.686086Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046884/manifest.jsonobserved 575a927d63e960924dc431d41d4aa1d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:59.668467Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046884/publication.mdobserved 4fe4276038618809fa2eced66ed8cc16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:59.649762Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046884/publication.txtobserved 814a0902506469965bcac7ec6c1469b2...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. |
|---|