OT-2026-000007011
Publication integrity record
Vacuum cup gripper, four outlet manifold, plant vacuum fed, pressure verified, contact triggered, silicone cups
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-2026-000007011) never changes.
Identity and time
| Publication number | OT-2026-000007011 · never reused |
|---|---|
| Internal UUID | 01a0a96f-757e-7e7c-a6d6-eb42e72d14ff · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:57:29.217048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007011 |
| Status | PUBLIC |
Content hashes
| Canonical text | bacf3fc02c59e4f602c4076a9af0daad6d1df43985a88f699cfac772fc96ab3a |
|---|---|
| Markdown | d1ff6b26b867b184eb7b21d378b9ec7be1b78b0fad1ec07e7e42524896cd13f1 |
| Publication page | 8c4f07d39863f13bead8e06ed7cb2160a25d9c185143abdb3afb72411829d8b9 |
| Manifest | 2d7d6877d20dcf27aa1aa6ba49eadd3e07895188b55279fa0c1bcc476965a244 |
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 | r6cehJYc1ov9uvA2A+DcWqwltiD3I5Yudz2Pv1CEyAcQMlLCm1hgzwllHmbPUxjvBFZP8R9I4JgFekBJpPkaBg== |
| 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
| 2026-09-16T09:00:11.983776Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007011observed 8c4f07d39863f13bead8e06ed7cb2160...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T09:00:11.971840Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007011/manifest.jsonobserved 2d7d6877d20dcf27aa1aa6ba49eadd3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:00:11.958675Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007011/publication.mdobserved d1ff6b26b867b184eb7b21d378b9ec7b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:00:11.944828Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007011/publication.txtobserved bacf3fc02c59e4f602c4076a9af0daad...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. |
|---|