OT-2026-000101636
Publication integrity record
Foam pad vacuum gripper, three zone face, two stage ejector, pulsed blow-off after 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-2026-000101636) never changes.
Identity and time
| Publication number | OT-2026-000101636 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e16-70c0-b043-49ae9bacc92c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101636 |
| Status | PUBLIC |
Content hashes
| Canonical text | f5823d21c24352f01f1e107ea5e3a38fadcae209bd3e7da7ba63b0c10bd6b37a |
|---|---|
| Markdown | 85caaf27d23f82b76f37b5d128f11c855d116f2d839f7bdeac0a310c3a74c8a4 |
| Publication page | 27eebb1ff453c3a6ca42942ceab50331820e358e5909846b9c0f5a445d7be2ee |
| Manifest | c00f68fa2ebd1e8313ad8f47d222f4628eb1aa3abf0ce0db1cae7ab452dab8d1 |
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 | lae9l+9im9yhAKHMAZIpg9yvaF+pdulwPEFO37SMftEozlzs2yhMrXObB4/vUZnxIt8c8IgjgL1Ek3bDkda0Bg== |
| 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
| 2026-09-17T09:25:45.968921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101636observed 27eebb1ff453c3a6ca42942ceab50331...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:45.950841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101636/manifest.jsonobserved c00f68fa2ebd1e8313ad8f47d222f462...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:45.932787Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101636/publication.mdobserved 85caaf27d23f82b76f37b5d128f11c85...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:45.914682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101636/publication.txtobserved f5823d21c24352f01f1e107ea5e3a38f...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. |
|---|