OT-2026-000060491
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off 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-2026-000060491) never changes.
Identity and time
| Publication number | OT-2026-000060491 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cc-7dd5-8ad6-f0bd11db0bbd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060491 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3f5c6f7424ad9ea0439eb74e6c96bd18513404692ffbf73ebe4c809d692906a1 |
|---|---|
| Markdown | 8d450d5823c94bf9bd15fd1072b0ccec65eedc0e11f6c02b56ced021d5bba627 |
| Publication page | f662a28550a0d89c6cd818cecfa2b1e9d561f25a24340c4b48b27986353b6a16 |
| Manifest | f186e8ec4a7facf51657b460dd1f7e3b04605f4e75899dde68597b801c4cf493 |
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 | cpu88YwKln/kG7wl8PCZbJK9x1/CUL7ik7RHy+pPbVYMypIFrCMK/EMNYEfP7N4Ct+k87v3cpaBPAnEwsPE6DA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:42:59.149343Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060491observed f662a28550a0d89c6cd818cecfa2b1e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:59.132588Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060491/manifest.jsonobserved f186e8ec4a7facf51657b460dd1f7e3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:59.115080Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060491/publication.mdobserved 8d450d5823c94bf9bd15fd1072b0ccec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:59.098625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060491/publication.txtobserved 3f5c6f7424ad9ea0439eb74e6c96bd18...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. |
|---|