OT-2026-000082482
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, vented after 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-2026-000082482) never changes.
Identity and time
| Publication number | OT-2026-000082482 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d97-7453-92f1-bd37378f1de0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082482 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3adc92e5ad1337f45a5897911537b7c00c6848f0abae11c45acf6c61339386f1 |
|---|---|
| Markdown | ae8aca863ce8f5f0bf3d066515ceddc4455ffd097c63ad079a71409084d31963 |
| Publication page | 5e92f6545a120460b33fc8b42a4fd20fced9a68298fd35a0888905d1f68a0908 |
| Manifest | 6e6e0f5accb3dc6a7c4736dd0f51aa98e76af1b7707a5b7139961c478ea0c63c |
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 | 5TDvPsKyyhc0Q8xTb85dyLZk+3kMkR8lhl3YULv7sFOC9DJJyXhJalD2GlyQUT8as9ChX1knh92YhR0j93nvCQ== |
| 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
| 2026-09-17T09:59:29.284758Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082482observed 5e92f6545a120460b33fc8b42a4fd20f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:29.268664Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082482/manifest.jsonobserved 6e6e0f5accb3dc6a7c4736dd0f51aa98...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:29.251822Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082482/publication.mdobserved ae8aca863ce8f5f0bf3d066515ceddc4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:29.232952Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082482/publication.txtobserved 3adc92e5ad1337f45a5897911537b7c0...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. |
|---|