OT-2026-000059097
Publication integrity record
Six cup vacuum gripper, six outlet manifold, pump fed, manifold 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-2026-000059097) never changes.
Identity and time
| Publication number | OT-2026-000059097 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8611-70b2-8256-88a45876ad7f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059097 |
| Status | PUBLIC |
Content hashes
| Canonical text | e9ff02dabc732903c722584b1728e638538c80c0004c2f9671809e7cfe79e0ca |
|---|---|
| Markdown | cde7b3c78b54f432473e96968f2a935b0fb94ba2bdb4a2341836dd2e46234353 |
| Publication page | cf1da03e14a5a58afb03c03f652704b68ef7087e4598af426106a62b54f9217b |
| Manifest | c7d884720819e0d1ab69985b88c8e399e59556e08bbf058a7cc4324750386970 |
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 | xRMjQso2w/V1k2EteG3UEaUXLxNQ1mvd3O+dVwRTYZCoe0buTc4pVcHfKzn9JYF4MmetBNGuEg8VhQN2qm+pDA== |
| 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
| 2026-09-17T10:44:55.998232Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059097observed cf1da03e14a5a58afb03c03f652704b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:55.980383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059097/manifest.jsonobserved c7d884720819e0d1ab69985b88c8e399...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:55.963532Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059097/publication.mdobserved cde7b3c78b54f432473e96968f2a935b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:55.943968Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059097/publication.txtobserved e9ff02dabc732903c722584b1728e638...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. |
|---|