OT-2026-000058365
Publication integrity record
Four cup vacuum gripper, four outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, vented 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-2026-000058365) never changes.
Identity and time
| Publication number | OT-2026-000058365 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f399-7561-a55c-44b95f22f424 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058365 |
| Status | PUBLIC |
Content hashes
| Canonical text | 653d6a2f4b8444b101f26c1e66480b840fbf4d61e9c06c089b2c35c7215b95b4 |
|---|---|
| Markdown | 8a0e6743d5777bde7a4cc5301beb7fba9546979b82fb526e3c5740b7ed799728 |
| Publication page | 618a38e768a0973624ca3aa00ac17e1d96f1ff1987215aff27cce8ac7fc6c908 |
| Manifest | 14f2abce6b516b21773213cb0c1f27a06217e8774061098a6cf0c4221f5f92a1 |
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 | IsFEmlIyVioGvxzxVVLJg8yTrJUy34hT7J7Cbr7G8cCTDXINqP37BjdEKdeURXV9wZCLqWdeimx4YUWAVWqkBQ== |
| 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
| 2026-09-17T10:46:47.055530Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058365observed 618a38e768a0973624ca3aa00ac17e1d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:47.007347Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058365/manifest.jsonobserved 14f2abce6b516b21773213cb0c1f27a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:46.989088Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058365/publication.mdobserved 8a0e6743d5777bde7a4cc5301beb7fba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:46.970421Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058365/publication.txtobserved 653d6a2f4b8444b101f26c1e66480b84...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. |
|---|