OT-2026-000097235
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, single 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-2026-000097235) never changes.
Identity and time
| Publication number | OT-2026-000097235 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01ca-74b6-b88d-b7a352f998b6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097235 |
| Status | PUBLIC |
Content hashes
| Canonical text | 00058fda971b46aaf14226019e301e5bd47acfaf350974934996f1eb0c09df23 |
|---|---|
| Markdown | abe32dfe9b3f61f172d02437c1b55c4c2b855ea55edf4227578afe06f3383161 |
| Publication page | 6037bc7315d8245623e4ddf3c4a625225caf097dc0c638cedf2f2af947ef92e5 |
| Manifest | 5a14fd6e09b6b174071f6a73c0339243ec5e7ae5aa62b49ca41b52eb283bafe5 |
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 | lbD+u6XVVyZCaH4kBMKNwflyv3i2r3huasmQFbcVPm4jFGnVzKGBnLpTc/nZ63FBefYCWUpul0JL8Wzd/DnaDw== |
| 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
| 2026-09-17T09:33:29.089743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097235observed 6037bc7315d8245623e4ddf3c4a62522...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:29.073091Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097235/manifest.jsonobserved 5a14fd6e09b6b174071f6a73c0339243...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:29.056926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097235/publication.mdobserved abe32dfe9b3f61f172d02437c1b55c4c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:29.039758Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097235/publication.txtobserved 00058fda971b46aaf14226019e301e5b...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. |
|---|