OT-2026-000027525
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, supply line 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-2026-000027525) never changes.
Identity and time
| Publication number | OT-2026-000027525 · never reused |
|---|---|
| Internal UUID | 01a0ae72-6998-7815-b8f1-e7fd24dd47ab · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:18:48.928538Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000027525 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8611b69b5ee72f3ef30c994058a401ab89a714d71b752137a64a9081e56fcc4d |
|---|---|
| Markdown | ed3037d8d9adfe296ae032487145a5605e804afd131f58610f64b346d67be2f4 |
| Publication page | e8054981b44cbb430afac2fa4bd0481e062517f9557cf1bc3071269c51fd504d |
| Manifest | 8b99167574d1fdd3f98734bc1c508338abe0f5dd164ccabafbfd6e7601c66d07 |
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 | HF+SSXIR2dicLJP0w8ssXd04bY174/wAf6v84v2IRd52xH455EzhWKybGQHpZrec0GBh3BTeNiifH1QOOTifCw== |
| 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
| 2026-09-17T11:43:00.364097Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027525observed e8054981b44cbb430afac2fa4bd0481e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:43:00.344810Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027525/manifest.jsonobserved 8b99167574d1fdd3f98734bc1c508338...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:43:00.325415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027525/publication.mdobserved ed3037d8d9adfe296ae032487145a560...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:43:00.305296Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027525/publication.txtobserved 8611b69b5ee72f3ef30c994058a401ab...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. |
|---|