OT-2026-000060841
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single stage ejector, vented 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-2026-000060841) never changes.
Identity and time
| Publication number | OT-2026-000060841 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7d1-73e9-8555-c985d864498f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060841 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2bc13584955436e978d8fb540324a5ef74c73224a7e63f3d9c11848225b0dfcb |
|---|---|
| Markdown | 536bf6a74d76766a0ba74a4d9e0d5a4fa5b5777d560a3a815c763e1e5748650c |
| Publication page | d0d5b23b1bcefcd82fc575a0ed00a6f15b3f92d0f9cc322cc0e01922a7c08ab5 |
| Manifest | dd93ed156b3ed12e57a47eb4a7333be4d8351309294e89e5ec488a7145b2acab |
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 | bJRwdie7uahuYUx975YoURmsSDUGFuPnndcKGOAIBGSM7TQPULWnKi34ak2AoWgjnTusH4KytYoGxcb89NhgCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:35.781465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060841observed d0d5b23b1bcefcd82fc575a0ed00a6f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:35.765074Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060841/manifest.jsonobserved dd93ed156b3ed12e57a47eb4a7333be4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:35.748877Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060841/publication.mdobserved 536bf6a74d76766a0ba74a4d9e0d5a4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:35.731108Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060841/publication.txtobserved 2bc13584955436e978d8fb540324a5ef...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. |
|---|