OT-2026-000009232
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, two stage ejector, pressure sensor per zone, vented 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-2026-000009232) never changes.
Identity and time
| Publication number | OT-2026-000009232 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31b9-769f-a10c-2dec7ce580a9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009232 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1deb737ddf4152fabe78eaea7dab012ccfea175bc4a29dc79aa5d089350043bd |
|---|---|
| Markdown | 9181ce51ee87baa3635e793fad1fb34cec909f26628ca5444cdd0ed768e20d1d |
| Publication page | ccf66233a76e45c397c1124e5baad553a5f44134a37cccd45e48efa3cd83769a |
| Manifest | c63507afcc83fdf7e90fa61c6cdfc57a3911112977c58cf52bb5d2ee02c62828 |
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 | IFkxLWi9FnyUnpBsHdCsMCwVfBCvKHsO7irhOURY2Gp6AOI52M4hguoERIzhMeHTjG2W8iqdcIlRdO1dDbNJAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:57.894893Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009232observed ccf66233a76e45c397c1124e5baad553...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:57.875005Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009232/manifest.jsonobserved c63507afcc83fdf7e90fa61c6cdfc57a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:57.853020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009232/publication.mdobserved 9181ce51ee87baa3635e793fad1fb34c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:57.831771Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009232/publication.txtobserved 1deb737ddf4152fabe78eaea7dab012c...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. |
|---|