OT-2026-000008418
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, manifold pressure sensor, vented 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-2026-000008418) never changes.
Identity and time
| Publication number | OT-2026-000008418 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-e46a-70a3-ab2c-c3e7129c5d50 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:36.030441Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008418 |
| Status | PUBLIC |
Content hashes
| Canonical text | fab4b9bc331e55eb54473baebd1a046083dad16f0d8965afce3c0cbf269e4add |
|---|---|
| Markdown | c0e66343f3b890e8b36f1b6448d50f8bec7178ea3fc1b093f8df3ca12e085cb8 |
| Publication page | 3c57fdfc337963ca34e88e8ce3003a8cb1cadb76504be48e321f453b127d311c |
| Manifest | fc40961b8bd2de127cdca1c0fd5ffa0d0c2c5545f62aff63158e13c1396ea85e |
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 | 6UrAX1i2NYD9Ny3bfTg9l5rkSMlrlep7YmhIkXvbLVCzON2aK+gC3Kmt7SW7fuEGjpJckYdKOq0oFEkQhG5oCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:18:16.058919Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008418observed 3c57fdfc337963ca34e88e8ce3003a8c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:18:16.040835Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008418/manifest.jsonobserved fc40961b8bd2de127cdca1c0fd5ffa0d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:16.021313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008418/publication.mdobserved c0e66343f3b890e8b36f1b6448d50f8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:16.001530Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008418/publication.txtobserved fab4b9bc331e55eb54473baebd1a0460...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. |
|---|