OT-2026-000101327
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, two stage ejector, pressure sensor per zone, sustained blow-off before 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-2026-000101327) never changes.
Identity and time
| Publication number | OT-2026-000101327 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c379-794b-ba65-bab132339ab0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101327 |
| Status | PUBLIC |
Content hashes
| Canonical text | b39de403efba50726ef52e257352e73a0c64b795167aabdc199d39e943a6d610 |
|---|---|
| Markdown | dcaf1a1a55ae2941dbbed85015e8057e4439138676eb0aa0388c46806960048f |
| Publication page | c36eae83a4dfe14fa7cc632da7b8c8387ed2441cfcecd4857859cc5968f2159c |
| Manifest | 56b1fbafeab266d543819b8a1cf68c8aa087b1e0e6aae59492922a9bc1797061 |
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 | MqogHPtcFOOsJlW7mNFiFyW9hSmXrU45ykpbl0tGhMMFV0b3x4jnknFTysHrgCRA+Airarj8utWCO+RIj4fVDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:27:01.027492Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101327observed c36eae83a4dfe14fa7cc632da7b8c838...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:01.010756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101327/manifest.jsonobserved 56b1fbafeab266d543819b8a1cf68c8a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:00.993888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101327/publication.mdobserved dcaf1a1a55ae2941dbbed85015e8057e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:00.977637Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101327/publication.txtobserved b39de403efba50726ef52e257352e73a...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. |
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