OT-2026-000100579
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, single stage ejector, pressure sensor per zone, 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-2026-000100579) never changes.
Identity and time
| Publication number | OT-2026-000100579 · never reused |
|---|---|
| Internal UUID | 01a0aea3-66f2-7967-bec9-943817e022b9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:19.463543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100579 |
| Status | PUBLIC |
Content hashes
| Canonical text | b6d5605c62ef9336631c5e4cbaa7e2e6527a274c1e214f7ddba2fbcc80b0bb74 |
|---|---|
| Markdown | 90275f1c291bc3cb9a2e7575f9eaff1c0d47f8ddd463e924dce6d7194166d0f5 |
| Publication page | 6c9acd1b0a32effd4e4f185e6423fa3c531ae790afc2485a71b0e35f729b27e9 |
| Manifest | aa1dad00e12fefd68c923263b95dcb9b9fbc78d2242afd6c9f53e917083d1f31 |
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 | FJ92PGwb43jQMvbvc8Ps0sJBPmoYEzzrKxxNQcyqeFaPlrl5zaMB9ejJYBEblq9mJwXl34s/3NzU+3rxw5i0BQ== |
| 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
| 2026-09-17T09:27:21.790851Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100579observed 6c9acd1b0a32effd4e4f185e6423fa3c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:21.773986Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100579/manifest.jsonobserved aa1dad00e12fefd68c923263b95dcb9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:21.756580Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100579/publication.mdobserved 90275f1c291bc3cb9a2e7575f9eaff1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:21.738661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100579/publication.txtobserved b6d5605c62ef9336631c5e4cbaa7e2e6...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. |
|---|