OT-2026-000012098
Publication integrity record
Three pad foam vacuum gripper, 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-2026-000012098) never changes.
Identity and time
| Publication number | OT-2026-000012098 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-1943-7f37-a484-629c3d29c2a8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:00.631271Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000012098 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2b820c4a4ca45418ae971cccbf30bb4f7d37e7a3a3663353c8c78aeb1dd4298b |
|---|---|
| Markdown | 2af21a1f39dd68f9af389a3c5cdf3cfe15e8277391fcac721d77cd6d8b3d0d9f |
| Publication page | 1cf316b3aa843a6b5ddb884e61521e7059eaae622814df0dab32dc733c5a6464 |
| Manifest | 1de1cc5df1e79e210cd883ff4bbb360eab079c682dbf1de916a56c134fb2eeec |
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 | kGpKJQwA/7wZd9ixs1rin3aui6r4QdxMwhJawp1frlCnwLC34l/5c+zXtusXIIY571N5EjGBiNr1evre8LxKAA== |
| 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
| 2026-09-17T12:12:59.556926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012098observed 1cf316b3aa843a6b5ddb884e61521e70...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:12:59.537578Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012098/manifest.jsonobserved 1de1cc5df1e79e210cd883ff4bbb360e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:59.520026Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012098/publication.mdobserved 2af21a1f39dd68f9af389a3c5cdf3cfe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:59.502275Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012098/publication.txtobserved 2b820c4a4ca45418ae971cccbf30bb4f...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. |
|---|