OT-2026-000009374
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, vented after set-down, on a tool changer
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-2026-000009374) never changes.
Identity and time
| Publication number | OT-2026-000009374 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7561-7b54-aa10-51a5e778e5e4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009374 |
| Status | PUBLIC |
Content hashes
| Canonical text | 86a2fcc9fe4ede224822c8e7ecb6a36edde94ff21e7ade9e35b49073c298aef8 |
|---|---|
| Markdown | c9e63016ad7e27dff8e4f06617c92231b5fbae38c1e81cb77ebdc51cb12b016d |
| Publication page | 88df0126eb080a6e9392738dd7954fb9fc6d80ee499d2a4b516800652c4ced24 |
| Manifest | 831a58d44726248bcd74d6febf402524f993b3b019e50395f0db0f96010db699 |
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 | EmFIOC5cP0evT9WcqFQ/mQxmeBD+P3bpn/NW1+TUAkNeSeo8Ti2SUQyzdxntJFgQctKYYhy+sf5g2LQfDkbcBw== |
| 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
| 2026-09-17T12:16:38.699013Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009374observed 88df0126eb080a6e9392738dd7954fb9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:38.677405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009374/manifest.jsonobserved 831a58d44726248bcd74d6febf402524...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:38.657392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009374/publication.mdobserved c9e63016ad7e27dff8e4f06617c92231...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:38.638367Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009374/publication.txtobserved 86a2fcc9fe4ede224822c8e7ecb6a36e...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. |
|---|