OT-2026-000098803
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, single stage ejector, 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-2026-000098803) never changes.
Identity and time
| Publication number | OT-2026-000098803 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42af-7567-af4b-cc52436e4e9a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098803 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7346ae44a7688d0eb30cd6329d8c30b87abce12b426fec7703a84d02db54adc7 |
|---|---|
| Markdown | 033a3a79014414c8e6c364cbd06be88d375ab04dd0483015828248dd6d1c8644 |
| Publication page | b46652b678f863dc6dfaf498002a9a2fbe763b5bebe89aeae59012365d65a4be |
| Manifest | 879b100f94161ae3851be4cc07dc03bfc9a723f9396badc4e603c68d4f50784a |
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 | KvcemEqXPG4y25xgjDXQoOhUSIZKUfV+Et7+5OxHByLKy2GjzuhM8nk6edDylmwqimAyetEsBbGKMg4UF8MrAA== |
| 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
| 2026-09-17T09:31:08.055312Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098803observed b46652b678f863dc6dfaf498002a9a2f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:08.036541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098803/manifest.jsonobserved 879b100f94161ae3851be4cc07dc03bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:08.018050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098803/publication.mdobserved 033a3a79014414c8e6c364cbd06be88d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:07.999932Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098803/publication.txtobserved 7346ae44a7688d0eb30cd6329d8c30b8...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. |
|---|