OT-2026-000064277
Publication integrity record
Three cup vacuum gripper, three outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000064277) never changes.
Identity and time
| Publication number | OT-2026-000064277 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a460-7adf-b425-50a16d9841a6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:33.392114Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064277 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9508e933dd0891916efc365f191073cfa80f67dd7338ffc5b135ae03568c1595 |
|---|---|
| Markdown | 0849792b7f3b4280c5d3d961046f7ec3f3141c214b897b9e88a7fef8d3e585f8 |
| Publication page | fb12753ce7976f283176626647498b4f7cf8f500b8ba2c3ab1b82a129d1cd40c |
| Manifest | bcc13f58899d173f5634fd8f271844847275f77af9907320a3b5a3e4a8638dc1 |
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 | ZEQqHMi8gECGMoWzYGS3ydLARaTkie2vjjTpPO7TVjDSixMRkehK/BCjJ5RwMuAzEwgPvThCqF0aNAKpoUaOCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:36:24.963610Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064277observed fb12753ce7976f283176626647498b4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:24.944217Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064277/manifest.jsonobserved bcc13f58899d173f5634fd8f27184484...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:24.924893Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064277/publication.mdobserved 0849792b7f3b4280c5d3d961046f7ec3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:24.907061Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064277/publication.txtobserved 9508e933dd0891916efc365f191073cf...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. |
|---|