OT-2026-000043007
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, two stage ejector, manifold pressure sensor, pulsed 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-2026-000043007) never changes.
Identity and time
| Publication number | OT-2026-000043007 · never reused |
|---|---|
| Internal UUID | 01a0ae7b-3277-7d00-a91f-603ebfc8a586 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:28:24.717423Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000043007 |
| Status | PUBLIC |
Content hashes
| Canonical text | 652f103ac15db7a1b5ca7c473be06ae50b655c99bfd52794bf574f66ff832211 |
|---|---|
| Markdown | 5b7c8669f5219dd1826957794e8bf9fefa164f3125a86a8e9f9b2803e3dce7fd |
| Publication page | 6e1ae31fe00b8ddf2ec1e969e825f28ec6b6764764d813911c0a93936ef6856d |
| Manifest | 5a21eb9b3e75d88bded6e030d5ea7d82c8ab006bdb9fcc9551a7e92752878ef9 |
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 | iVf2zhpatB8JYwyUYPzF/bGXiarphXQr2HJZos8FDNk7yoaz2aPm9yt1RkeKYapftK2DxoFraXDQIDGpt3kWBg== |
| 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
| 2026-09-17T11:13:19.035782Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043007observed 6e1ae31fe00b8ddf2ec1e969e825f28e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:13:19.015306Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043007/manifest.jsonobserved 5a21eb9b3e75d88bded6e030d5ea7d82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:13:18.997548Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043007/publication.mdobserved 5b7c8669f5219dd1826957794e8bf9fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:13:18.979475Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043007/publication.txtobserved 652f103ac15db7a1b5ca7c473be06ae5...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. |
|---|