OT-2026-000098212
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, three 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-2026-000098212) never changes.
Identity and time
| Publication number | OT-2026-000098212 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e964-7019-938c-b5803a71af1f · 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-2026-000098212 |
| Status | PUBLIC |
Content hashes
| Canonical text | c0ca855329a41f678b928c2c32e949d4250c0ca19930b6aef786c4866c9b9f10 |
|---|---|
| Markdown | e64a6e736b472ea9b6139b7896f5d209a222371bb49db4a0a03ea8dfb4a18f2b |
| Publication page | 0f55f53e18ade77511ce2547d194586cbb7399e3bdc907c9ab4374d4d8811997 |
| Manifest | e9052cdabc875ebcb411401ad26734873bb87e09146df2d1d6d61585c1a28b7b |
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 | YB2Ro3HvclTVpekn8temfdqeRX5a7SfWfnqSdd7xMHl0Tp+8tiYKlkivA3nw7ovypCg1CH6ajiVgOOiQd4xLDQ== |
| 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
| 2026-09-17T09:31:22.538625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098212observed 0f55f53e18ade77511ce2547d194586c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:22.519349Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098212/manifest.jsonobserved e9052cdabc875ebcb411401ad2673487...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:22.500870Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098212/publication.mdobserved e64a6e736b472ea9b6139b7896f5d209...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:22.453176Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098212/publication.txtobserved c0ca855329a41f678b928c2c32e949d4...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. |
|---|