OT-2026-000014977
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, 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-2026-000014977) never changes.
Identity and time
| Publication number | OT-2026-000014977 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d096-7663-9e46-c0b93ae45b9c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014977 |
| Status | PUBLIC |
Content hashes
| Canonical text | d797936447dfe6e84ddf9e707159de27c95293bd54444f5458a9e6de013c9262 |
|---|---|
| Markdown | 3ec05d5848695aa01b2004520ae97f622c816b2f3396d1cee333d186ad59b97b |
| Publication page | 25f01a6bc9db61247eadcdc0378673d691e4290b0b6b9576416d5592c5e3abfd |
| Manifest | 6a28b4ba95eeab2c8bf1839120db948f19542eef15d8ad4859bf158bedcf277a |
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 | CIpviE5pYlORxZfhds4vMgu0TBkz5mZxPzYb9bwamNTCyxIRCKti7t7CeDZLObcAJovEphJSQZdP05ztWg18Bw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:06:56.164859Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014977observed 25f01a6bc9db61247eadcdc0378673d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:56.146374Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014977/manifest.jsonobserved 6a28b4ba95eeab2c8bf1839120db948f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:56.127947Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014977/publication.mdobserved 3ec05d5848695aa01b2004520ae97f62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:56.109470Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014977/publication.txtobserved d797936447dfe6e84ddf9e707159de27...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. |
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