OT-2026-000016151
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, pump fed, pulsed blow-off 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-2026-000016151) never changes.
Identity and time
| Publication number | OT-2026-000016151 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d10-7f5c-9612-621403dd2e31 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016151 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9d6b37a42e36ae25f13a0851976463ead0585385ec07fe227cf47ddd20faa6b7 |
|---|---|
| Markdown | 49701b4707ff3fe333f5759a986790b576e6b99e372319089eae8d869dc9e70e |
| Publication page | 29782e690882733dbe8499f37668b1944113ec1c8917f41c6887a8c0a24812f2 |
| Manifest | 7651a8ec814da81e5fcff038ca320bf32f37401cf60ef06b8c05b1124dc79b53 |
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 | SkQlka3wqn8gszuZS+wBF42V7vorMwEFdVyAlHsBoV6fGKTgzXYvB6JPBTcMb8hIOlj0hMvWpWLsRaRwRd5MBw== |
| 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
| 2026-09-17T12:03:35.532447Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016151observed 29782e690882733dbe8499f37668b194...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:35.509721Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016151/manifest.jsonobserved 7651a8ec814da81e5fcff038ca320bf3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:35.490297Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016151/publication.mdobserved 49701b4707ff3fe333f5759a986790b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:35.470979Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016151/publication.txtobserved 9d6b37a42e36ae25f13a0851976463ea...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. |
|---|