OT-2026-000024198
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, 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-2026-000024198) never changes.
Identity and time
| Publication number | OT-2026-000024198 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c8-7450-90fa-2c8d818277f7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024198 |
| Status | PUBLIC |
Content hashes
| Canonical text | dbdbaa7ed1bffd9008ba86424634867caad714446f4835d46bf0032ea973c290 |
|---|---|
| Markdown | a8127797a109cb450a81959089b5ce91ad46a7726845e1d58aeec35090ad4937 |
| Publication page | 3e07625f8a0560c79cd671e027bff4efb600b730210e5f6e36393b9d0b146470 |
| Manifest | 003b435f317270c805addc5ffe756f6359849edde0ac14727344a6e4829264a8 |
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 | EqK2DhM/bcQyzetHtUCl3eE7cIYINDAGg/o3cyRk4kcR/qwR351VoRUrcxCYJA8JjlrVxSO68fGxvLTqk2SrDw== |
| 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
| 2026-09-17T11:48:39.509829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024198observed 3e07625f8a0560c79cd671e027bff4ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:39.494151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024198/manifest.jsonobserved 003b435f317270c805addc5ffe756f63...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:39.476310Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024198/publication.mdobserved a8127797a109cb450a81959089b5ce91...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:39.459947Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024198/publication.txtobserved dbdbaa7ed1bffd9008ba86424634867c...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. |
|---|