OT-2026-000005568
Publication integrity record
Bellows cup vacuum gripper, four zone face, six outlet manifold, plant vacuum fed
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-2026-000005568) never changes.
Identity and time
| Publication number | OT-2026-000005568 · never reused |
|---|---|
| Internal UUID | 01a0a93d-7756-7335-b7d3-b20aef22fbcc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:02:52.888906Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000005568 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0696cd01dc7d0b63a1e12831b98607c5ced6f7492c0136b7a4fe39b51a472b66 |
|---|---|
| Markdown | f691922fb13e4bed638421ec8aed06ec9032e8332a0c2c11c80d5b876f5152b1 |
| Publication page | 258963f0c5a04f5749fa3a501eeaad2c7ba39c40c408b6b1054099ec6d17d7f6 |
| Manifest | af7e9e090205c51ccb3f7fc92e439c9e128ccc2c24cf933d20c456f7729fdca3 |
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 | JuxijwcLdFcWuI3c0CQRFgkmgoF7rdoZxPwa6AOnSac2njYHDyZMYTRWu8i5Dy637MWNFDAusI6DCvNOWmKRAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:07:02Z batch OT-TS-2026-W38-011 · RFC 3161 token · inclusion proof root 8f13af7374aef42943b7bbe6a279c57a... |
|---|
Independent retrieval
| 2026-09-16T08:10:25.753425Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005568observed 258963f0c5a04f5749fa3a501eeaad2c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:10:25.738743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005568/manifest.jsonobserved af7e9e090205c51ccb3f7fc92e439c9e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:10:25.725107Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005568/publication.mdobserved f691922fb13e4bed638421ec8aed06ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:10:25.711106Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005568/publication.txtobserved 0696cd01dc7d0b63a1e12831b98607c5...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. |
|---|