OT-2026-000045006
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, 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-2026-000045006) never changes.
Identity and time
| Publication number | OT-2026-000045006 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-911d-7805-b072-5b90650227a6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:54.474009Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045006 |
| Status | PUBLIC |
Content hashes
| Canonical text | aaa2c0cff63650f07b833ad15c45b40bceea8e3304afed9f84d65cbf74c2db29 |
|---|---|
| Markdown | d253494a796ac6f249429346ebd3aabb0f6d0639a38afb3824aee3cbf5459a5d |
| Publication page | 01c5549ce8a582f6117a445bab782b24f886e3e100defe916d4d12cd828bdd26 |
| Manifest | 633dc8a6d835215776485af2e771e1ab07e474bce82504b93d1cb8c033189baa |
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 | A/NZ+42bTrOLoAkQMVD/YtSZJpbLPSJaMwBjOhanr2qYUqhVwasPziYX6AmaLxsnydfaSJQJvvIDrh6RTwPjAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:11:42.255020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045006observed 01c5549ce8a582f6117a445bab782b24...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:42.237445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045006/manifest.jsonobserved 633dc8a6d835215776485af2e771e1ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:42.218977Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045006/publication.mdobserved d253494a796ac6f249429346ebd3aabb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:42.199667Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045006/publication.txtobserved aaa2c0cff63650f07b833ad15c45b40b...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. |
|---|