OT-2026-000062007
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, pump fed, 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-2026-000062007) never changes.
Identity and time
| Publication number | OT-2026-000062007 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8ae-742c-892e-c1bd22f176aa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062007 |
| Status | PUBLIC |
Content hashes
| Canonical text | a782c082a6f338980854e8112034e23c43047e55d1a139f4e48955b57e84538b |
|---|---|
| Markdown | be0f9d098012bdfd62a149ea8d23b735a9768d00d2cc2db95692147b32920cf8 |
| Publication page | 5629559fc755a4ab5ad24e17f6ae9d582d572f36fd05848bb3e6b4eb75b6e312 |
| Manifest | 163d08e3d02d50fab824a18f3637409fde8db60b7b4f3332a10e4bbb22853b38 |
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 | ddE0iH47eUfajjJtpvba2dL1fNd7WuZpTYVYjRk6l5JF+Y7QgMaHyhU2/62B8OttDwltu7ix+YoNaSuSp2DUBw== |
| 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
| 2026-09-17T10:41:01.971550Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062007observed 5629559fc755a4ab5ad24e17f6ae9d58...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:01.953030Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062007/manifest.jsonobserved 163d08e3d02d50fab824a18f3637409f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:01.933905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062007/publication.mdobserved be0f9d098012bdfd62a149ea8d23b735...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:01.915469Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062007/publication.txtobserved a782c082a6f338980854e8112034e23c...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. |
|---|