OT-2026-000060982
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, single stage ejector, 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-2026-000060982) never changes.
Identity and time
| Publication number | OT-2026-000060982 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-12f3-7c1f-9fa9-c2c17bb6568d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060982 |
| Status | PUBLIC |
Content hashes
| Canonical text | 41f934a98dab44ab474d0bd28de85fbcf7be4a71ba176729cf59ea7f40241b32 |
|---|---|
| Markdown | f410ad8b85ef48535e3fc79886ce53c654e8a1254ff5e1d8781b2e11ca8133ce |
| Publication page | 1f160e59af9456d2d989e3e2315cc4ab0f7ddddedd5e82ded9fc3597ddce3a89 |
| Manifest | ec8a7830cbb97b0efc1f99942ec8c3caf919b362f3d9c8321cb880941e65d14e |
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 | ycg2b+YQsHj6UknBM/qpNL3OIK9EfTtE3ZjjlE9SBt5asprleXGEdKr6iYVDtE7QNofdGjfb9hQXODvnsS4PDA== |
| 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
| 2026-09-17T10:42:16.010961Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060982observed 1f160e59af9456d2d989e3e2315cc4ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:15.993546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060982/manifest.jsonobserved ec8a7830cbb97b0efc1f99942ec8c3ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:15.976509Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060982/publication.mdobserved f410ad8b85ef48535e3fc79886ce53c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:15.957955Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060982/publication.txtobserved 41f934a98dab44ab474d0bd28de85fbc...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. |
|---|