OT-2026-000099098
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, pump fed, 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-2026-000099098) never changes.
Identity and time
| Publication number | OT-2026-000099098 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8287-7fdd-b1c4-6eea3e3d9822 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099098 |
| Status | PUBLIC |
Content hashes
| Canonical text | cbda3ce4959fa807e537cdf2268b8252cc0dfc28b01e1bde7594a78aa2be90df |
|---|---|
| Markdown | bc6b69cd505292dd755ba5019db72425a5112c4e23285317f528e847b88030d0 |
| Publication page | b2f5aead8af43d49ce80594ecd8253b646fd078c5e868b9e77b07fba60a39dea |
| Manifest | b29cda356adc4e6f00f2113b68d49d50982f156a21ca380df7d56f04c2f36477 |
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 | WGzVfQxODmPK+ade1az/2G5qX7mb31TobTzJG2jwR3YKD0RISUcVcJwEvx4XWi/H+l0aPEND4nJ0PZMosd6zBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:30:20.347307Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099098observed b2f5aead8af43d49ce80594ecd8253b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:20.326285Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099098/manifest.jsonobserved b29cda356adc4e6f00f2113b68d49d50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:20.306601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099098/publication.mdobserved bc6b69cd505292dd755ba5019db72425...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:20.287833Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099098/publication.txtobserved cbda3ce4959fa807e537cdf2268b8252...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. |
|---|