OT-2026-000101416
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, single stage ejector, pressure sensor per zone, 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-2026-000101416) never changes.
Identity and time
| Publication number | OT-2026-000101416 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e14-7376-b43e-de4c6ca2d495 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101416 |
| Status | PUBLIC |
Content hashes
| Canonical text | 90348da0dc6e9fccb9bb44fca462bf46181fe670273a74744ba8d8234129f1f5 |
|---|---|
| Markdown | 2673bf6695bf3d0918229c62bf0c4efe3500b70b9900c25dd05a299d1f0d2be3 |
| Publication page | 6e3e25b4b4fbef0c74220a417098cf2fa760685168aee19cce73be80732a8403 |
| Manifest | cb95c99914383eeba5c53496d4f50d5ceab54a2719237e8f4a4fcf3c8f81c43c |
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 | LzSDD1TZPuP2O9FeyLVYZcrzP0eEWhxOc9Nuu5KTS25tutLWiCIlNkDGecz0as1RFLTR1Mt1O/7cp/NHBrFBAw== |
| 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
| 2026-09-17T09:25:57.806797Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101416observed 6e3e25b4b4fbef0c74220a417098cf2f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:57.787842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101416/manifest.jsonobserved cb95c99914383eeba5c53496d4f50d5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:57.770734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101416/publication.mdobserved 2673bf6695bf3d0918229c62bf0c4efe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:57.751911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101416/publication.txtobserved 90348da0dc6e9fccb9bb44fca462bf46...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. |
|---|