OT-2026-000101368
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, pressure sensor per zone, sustained blow-off before set-down, on a tool changer
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-2026-000101368) never changes.
Identity and time
| Publication number | OT-2026-000101368 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c379-7361-967c-df68e2069d95 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101368 |
| Status | PUBLIC |
Content hashes
| Canonical text | 17274625f52bba7fee8ef29b120746394dc5e47cccd332a2574a095cd4b6255a |
|---|---|
| Markdown | 9f60ba1f48fa452b2156c0ad6d224670545d7b22e9c4af8bd22191501de806f8 |
| Publication page | c5152c85ec4b0e97f08ac4bf4f17d7241e0e8e974a28cb34234c5547e8e99c7c |
| Manifest | 90e84a40c71b7c62b8909ebf8fcd3f8472838ecd9e9fc74e851d5bd73dcd9ee0 |
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 | wI5e4nce+Ur9B9ucKGI7ZPMG62S5D8KiE+QsK3cx5YGJalxKrVQCeOJOLF7ygLpuaMcmJ3Nd2F6ICS8cqShgDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:27:05.207629Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101368observed c5152c85ec4b0e97f08ac4bf4f17d724...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:05.189106Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101368/manifest.jsonobserved 90e84a40c71b7c62b8909ebf8fcd3f84...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:05.170134Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101368/publication.mdobserved 9f60ba1f48fa452b2156c0ad6d224670...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:05.153453Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101368/publication.txtobserved 17274625f52bba7fee8ef29b12074639...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. |
|---|