OT-2026-000058623
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000058623) never changes.
Identity and time
| Publication number | OT-2026-000058623 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39c-74e3-bd35-41ece3992e27 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058623 |
| Status | PUBLIC |
Content hashes
| Canonical text | fd809d6887f508bc11a24cb69997d5076d6f65e0ab38678269c0dcc82e0b5a01 |
|---|---|
| Markdown | a262de3ae5d98fff2fc3ee370c356f8dbc9373cb33f8b9cff241ada8f30e722d |
| Publication page | 1273265cd0d4a56163037c47f872b990853fd1165620e6601dab9a4416d32514 |
| Manifest | 2d7c317408c38425ab4605905dad040069f1ed90f9052d8c68125195af237345 |
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 | mltsEQ4HHHQ4hXDbUsb13oLDfHjJ6Ki3skErqrPZN95orPLSTPxtSjkEX4WMK/t2slOwll05Czzq2anb2GPdCw== |
| 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
| 2026-09-17T10:47:07.719716Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058623observed 1273265cd0d4a56163037c47f872b990...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:07.700221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058623/manifest.jsonobserved 2d7c317408c38425ab4605905dad0400...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:07.683149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058623/publication.mdobserved a262de3ae5d98fff2fc3ee370c356f8d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:07.666170Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058623/publication.txtobserved fd809d6887f508bc11a24cb69997d507...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. |
|---|