OT-2026-000076382
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, vented 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-2026-000076382) never changes.
Identity and time
| Publication number | OT-2026-000076382 · never reused |
|---|---|
| Internal UUID | 01a0ae94-6a70-7b6c-888a-5692b1fb71d7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:57.307071Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076382 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5b73ba1c32430e49192fe02a30b05550812a9bd45d87523a33dd68fb0f43b7a6 |
|---|---|
| Markdown | 10f9cf7ec7e14675fecbc4d101d0ab081e8ff4fd5f5b1b099e8c475e0af17555 |
| Publication page | 0829d604f7d0063941d34418edcf9e127131e6dfb3e23173da97cd3d5487f8f7 |
| Manifest | 0f0d185bfe6aa1d37f9277951efc2204294c4426e26cf6bc00a4dd6a6c815778 |
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 | wQ79THdt/i/+0djaq4dWSJzyh16Et6+4TZD773n8tOGDsw4Brcxg5013OlwwZ1NS2KyDEamL7b/GzNDNkaaCCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:12:15.373358Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076382observed 0829d604f7d0063941d34418edcf9e12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:12:15.353544Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076382/manifest.jsonobserved 0f0d185bfe6aa1d37f9277951efc2204...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:12:15.334034Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076382/publication.mdobserved 10f9cf7ec7e14675fecbc4d101d0ab08...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:12:15.314744Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076382/publication.txtobserved 5b73ba1c32430e49192fe02a30b05550...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. |
|---|