OT-2026-000098407
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, supply line pressure sensor, sustained 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-2026-000098407) never changes.
Identity and time
| Publication number | OT-2026-000098407 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-797f-942a-44b8df8fa68c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098407 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9543db6c94212e859235d1aeedd26fdb62f92702f5dab016bc98e49ab73791ea |
|---|---|
| Markdown | e193237e55930f0494cfdecf31440f7b3c1355be21beabc8b04cf7b06aabe723 |
| Publication page | b8bf1d055a5d33a3933009e34b444c0e8af5b2d9961a82b8f60b4935d6ad6981 |
| Manifest | e9dd059e904e9d4d2e3fa1dc8499352f0c350237ec1e57282928f7ef2123ec04 |
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 | 07wgjAYiHgPKoLJtFOZrlJHzhfOMwf1Xurdtt/GhfXNJSfwLYIaPzDlDUw6JwC/1bgHNEAU23Pu6PPhkw7UeDA== |
| 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
| 2026-09-17T09:32:15.217608Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098407observed b8bf1d055a5d33a3933009e34b444c0e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:15.198580Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098407/manifest.jsonobserved e9dd059e904e9d4d2e3fa1dc8499352f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:15.177922Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098407/publication.mdobserved e193237e55930f0494cfdecf31440f7b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:15.157441Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098407/publication.txtobserved 9543db6c94212e859235d1aeedd26fdb...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. |
|---|