SHRIVE docs
This source targets the NU6.3 Ironwood pool and a signature claim that keeps the saved code private. The ZEC API is hard closed. Do not send payment. Rust compilation, live Ironwood receipt, reserve and claim integration, host validation and independent review remain UNVERIFIED. See the Zcash advisory.
Every trait group has its own weight table, all five groups total 1000 each, and a piece's rarity is the product of the five picks it landed on. Nothing here is a promise about what a real collection will look like; it is the same arithmetic js/snag-market.js already runs for the site's preview.
Each chance is its TABLE weight divided by 10. Each group totals 100%.
| Option | Chance |
|---|---|
| Round | 50% |
| Bean | 30% |
| Square | 15% |
| Star | 5% |
| Option | Chance |
|---|---|
| None | 40% |
| Leaf | 20% |
| Cap | 15% |
| Bow | 10% |
| Sprout | 6% |
| Scarf | 4% |
| Headphones | 3% |
| Crown | 2% |
| Option | Chance |
|---|---|
| Clear lime | 50% |
| Pale lime | 25% |
| Soft lime | 15% |
| Deep lime | 10% |
| Option | Chance |
|---|---|
| Gloss white | 60% |
| Satin white | 30% |
| Frost white | 10% |
| Option | Chance |
|---|---|
| Shroud | 50% |
| Hash pattern | 25% |
| Ticket perforation | 15% |
| Shield weave | 7% |
| Receipt lines | 3% |
Multiply the five weights a piece landed on, then divide 10005 by that product and round. A piece that picked a 500-weight character, a 400-weight headwear, a 500-weight glass, a 600-weight frame and a 500-weight background has product 500 × 400 × 500 × 600 × 500 = 30,000,000,000,000, and 10005 ÷ that product rounds to 1 in 33.
Common, Uncommon, Rare, Epic, Legendary. Each tier groups mixes by the total mint weight of strictly more likely mixes. Ties stay together. The shared TIERS table in js/snag-market.js defines all five boundaries. Whole percentages keep the labels readable; individual trait chances explain what makes a piece unusual.
| Tier | Weighted share below this mix | Combinations | Share of mints |
|---|---|---|---|
| Common | 0% to under 50% | 112 | 54% |
| Uncommon | 50% to under 80% | 241 | 26% |
| Rare | 80% to under 94% | 441 | 14% |
| Epic | 94% to under 99% | 524 | 5% |
| Legendary | 99% and above | 602 | 1% |
Found by taking the highest-weight option in every group, and the lowest-weight option in every group, then asking js/snag-market.js for the mint share and exact-mix odds. The trait examples come from docs/js/docs-data.js, generated by docs/build-docs.mjs.
This exact mix: 1 in
This exact mix: 1 in
Pick one option per group and compare its share of mints, computed live by js/snag-market.js in your browser.