OT-2026-000060764
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, 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-2026-000060764) never changes.
Identity and time
| Publication number | OT-2026-000060764 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7d0-7eae-82eb-71be75c9eaa9 · 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-2026-000060764 |
| Status | PUBLIC |
Content hashes
| Canonical text | 87c96c4e29a0e5a6b6cd33330705ee64d86a601659f950a20399bf715fb66996 |
|---|---|
| Markdown | 2fef821ddb0193bc5b35268e3fb4d0c909bd96f48616c22f6fb1392321dc85c5 |
| Publication page | f632f6485f7453f2fb2ba8e991d4736d7f8956c8ac4bcfef8c2e91ab61ca138e |
| Manifest | 614215e3755495ee43d2322a36567c26bcac9029eecd537c63badf65324394b0 |
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 | g3h+in6V1SX2UVQOzi+i9GrzPGJcdnGPRkwozJ3S3naG46PjZM+BY/UieakEXXOdRrInzYObPDVI+Dg4qoVYBg== |
| 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
| 2026-09-17T10:43:30.179387Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060764observed f632f6485f7453f2fb2ba8e991d4736d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:30.163299Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060764/manifest.jsonobserved 614215e3755495ee43d2322a36567c26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:30.147190Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060764/publication.mdobserved 2fef821ddb0193bc5b35268e3fb4d0c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:30.129944Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060764/publication.txtobserved 87c96c4e29a0e5a6b6cd33330705ee64...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. |
|---|