OT-2026-000006986
Publication integrity record
Bellows cup vacuum gripper, common isolation valve, ejector fed, sustained blow off after 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-2026-000006986) never changes.
Identity and time
| Publication number | OT-2026-000006986 · never reused |
|---|---|
| Internal UUID | 01a0a96e-9cab-7eaf-99f9-62e376acd38d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:56:33.710081Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006986 |
| Status | PUBLIC |
Content hashes
| Canonical text | f945c922ab0c2199d10b060b114b475fab115cd2e3716600c5307e8221675954 |
|---|---|
| Markdown | 9b33080109b9cd37c9f841903efd961fc73bb6d665ce00da4fe28cbb01c3dc15 |
| Publication page | 2988288a62b281fb39233ccf0f0a86af8223f19be06967c0b1a481ed0030f7e7 |
| Manifest | e621a03b29a697b4b4f3ec37bd9a016e1e01d970cff85e4638bb906cd45ab980 |
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 | 5xfu/rTLf6yyUzQJUpi+0bnOSYbH6ehiH9fNv3wb92qO15RwHwsPt2U2kORIFU5y5ljapkZKx+YJHvPI2lA5Dg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T09:07:03Z batch OT-TS-2026-W38-014 · RFC 3161 token · inclusion proof root 2354c19da800f8df297acf3cddd64d4d... |
|---|
Independent retrieval
| 2026-09-16T09:00:14.715388Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006986observed 2988288a62b281fb39233ccf0f0a86af...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T09:00:14.701544Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006986/manifest.jsonobserved e621a03b29a697b4b4f3ec37bd9a016e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:00:14.688706Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006986/publication.mdobserved 9b33080109b9cd37c9f841903efd961f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:00:14.676834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006986/publication.txtobserved f945c922ab0c2199d10b060b114b475f...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. |
|---|