OT-2026-000060871
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, single stage ejector, manifold pressure sensor, 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-2026-000060871) never changes.
Identity and time
| Publication number | OT-2026-000060871 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7d2-7766-84d0-adce780fe262 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060871 |
| Status | PUBLIC |
Content hashes
| Canonical text | 44c05033037371c4ada4add988f550874d92b71b76125395bf8731fb7acb2763 |
|---|---|
| Markdown | c5605e02dd03278bdf5621cc622804945172bda0576d4199d07b36284e8df90f |
| Publication page | 36bc8a2d94caa35af57a0e761d4707f7c3a48c6465de8ab7bddbfa4abce47053 |
| Manifest | 486bed006d81bbd5a4da7e481774d7822ce1591978c495c6bf12ef4177497b00 |
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 | OAbagqiRNNlZN+Bt6O8ZUwPDJbAGK/6AIDH/rH3zluWRZ4pUjpG7AsiIWYTKSS3V6YeraJXborjIhWtQL5UIBw== |
| 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
| 2026-09-17T10:43:37.919341Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060871observed 36bc8a2d94caa35af57a0e761d4707f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:37.902228Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060871/manifest.jsonobserved 486bed006d81bbd5a4da7e481774d782...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:37.886236Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060871/publication.mdobserved c5605e02dd03278bdf5621cc62280494...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:37.868283Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060871/publication.txtobserved 44c05033037371c4ada4add988f55087...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. |
|---|