OT-2026-000101446
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, three stage ejector, pressure sensor per zone, sustained blow-off before 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-2026-000101446) never changes.
Identity and time
| Publication number | OT-2026-000101446 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e14-7be8-90c7-349c74ac6f13 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101446 |
| Status | PUBLIC |
Content hashes
| Canonical text | d1f440bab745b003a9b541dc5a31c80d79f79f195e6c96c8ef31e2b6aba65588 |
|---|---|
| Markdown | dbf6dc9060bc8e2f318139caeffa7f821db1f619f9ebb075d7831af84bf249c4 |
| Publication page | b1eaea5d9262070648bdb5549d4fc744a3b05fe5a58df2ff2be269863a1b2dd9 |
| Manifest | 8e46549d856083aefdd0cf2fc997ce4cb4eac6e0b115d41e22069f3e9a1b4c06 |
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 | biGq0HVTFLr86t36vWpit7b/scWzJhXMXe2OB2WZ3fjngglBQnxesl9FQJP4ucyV+8P0lzpqBbdZnc/AqTqcAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:26:00.685498Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101446observed b1eaea5d9262070648bdb5549d4fc744...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:00.666990Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101446/manifest.jsonobserved 8e46549d856083aefdd0cf2fc997ce4c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:00.649004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101446/publication.mdobserved dbf6dc9060bc8e2f318139caeffa7f82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:00.628925Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101446/publication.txtobserved d1f440bab745b003a9b541dc5a31c80d...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. |
|---|