OT-2026-000046617
Publication integrity record
Six cup vacuum gripper, six outlet manifold, pump fed, supply line pressure sensor, sustained blow-off after 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-2026-000046617) never changes.
Identity and time
| Publication number | OT-2026-000046617 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57de-77f2-9740-da2fee910bee · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046617 |
| Status | PUBLIC |
Content hashes
| Canonical text | 10ec1ccab1ffe20cf5c48d37671a49c6ab26e214f72fe041c016551b0e36ed9d |
|---|---|
| Markdown | 30401b65b5fdb1744e2b88c5cea311e7ab986b4474c945448a2befb583fd350f |
| Publication page | c36fc36848927d5ecae3c2459f625aa732618653b1c0ef41ef2be473a4c040cd |
| Manifest | 264e4a853b133393f8ebe859967ee27b78f49f17a0cd9835267b5fa9418565b4 |
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 | MVY3Hx5iiGEbwUQ/nqOQWvfT+IJzs7SEXKKVNzIqIQq2Sq+eR84YosSgo3kpQqOVASpbhmLMz7Z68ggdSKNNCg== |
| 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
| 2026-09-17T11:08:41.981287Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046617observed c36fc36848927d5ecae3c2459f625aa7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:41.962262Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046617/manifest.jsonobserved 264e4a853b133393f8ebe859967ee27b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:41.943414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046617/publication.mdobserved 30401b65b5fdb1744e2b88c5cea311e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:41.924982Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046617/publication.txtobserved 10ec1ccab1ffe20cf5c48d37671a49c6...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. |
|---|