OT-2026-000061086
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, vented 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-2026-000061086) never changes.
Identity and time
| Publication number | OT-2026-000061086 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-137d-7344-836a-8d7d03fff5e6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061086 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1ee455285dd24982deae7a54d2bc90394d482f38b39c5860c5cb825a6971fd84 |
|---|---|
| Markdown | 820320b380bfa664ec108b4bb76073a21e3c322b662d12092213224aa2c0a233 |
| Publication page | 501255a5317e330031d14f0354dee0b610a0601c0ccd582dcf32f15d6de369ee |
| Manifest | 42ea23c3262d251ae8327d7d5d41dcf1e5f89ea69914b5e79ed1e573614ffda9 |
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 | LUQ5x42NoLdWsmw/pGDLmeF8IrHBf6W1WQvkogZD4zc2Y8RVhHuT5nE+Clz5q3ZBLPVCj3HJ1G3OhsSevxDUAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:42:27.043554Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061086observed 501255a5317e330031d14f0354dee0b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:27.025343Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061086/manifest.jsonobserved 42ea23c3262d251ae8327d7d5d41dcf1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:27.006378Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061086/publication.mdobserved 820320b380bfa664ec108b4bb76073a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:26.988069Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061086/publication.txtobserved 1ee455285dd24982deae7a54d2bc9039...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. |
|---|