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FY2026 GAA: ₱6.79T
PisoScan
DemoFor public education only. These blocks are built by PisoScan from published PhilGEPS records to show how a budget ledger like CADENA would work. No government agency created or signed them, and this is not an official ledger. How it works

Transaction details

API
Transaction action

PROVINCE OF NEGROS OCCIDENTAL Award a ₱47.1M contract to SILVER DRAGON CONSTRUCTION LUMBER AND GLASS SUPPLYProvinces

Transaction hash:
bc5d066cc74e4e2676090c999a3f01edbb66c646a23b4daa2fa159abb102a99b
Status:
Included and unchanged
Block:
#2,401 3,612 blocks after it
Position in block:
Transaction 75 of 109
Award day:
May 8, 2015 (11 yrs 6 mo ago)
Value:
₱47,085,900.38
Project:
Labor & Materials

Accountability

Bill Sec. 3 and 19
Accountable officer:
Not stated in the source. PhilGEPS does not publish who certified the award.
Certification:
Not certified No agency signed this record. Under CADENA the accountable officer would sign it with their own key.
Demo signature:
Block #2,401 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5
  1. 1. Appropriation
    GAA line item · Sec. 5(b)
    The award does not say which budget line pays for it.
    Not published
  2. 2. Allotment release
    SARO / allotment · Sec. 5(c)(iii)
    Not published per project. DBM releases SAROs, but not linked to individual contracts.
    Not published
  3. 3. Cash allocation
    Notice of Cash Allocation · Sec. 5(c)(iv)
    Not published per project.
    Not published
  4. 4. Contract award
    Notice of Award (PhilGEPS) · Sec. 5(d)
    PROVINCE OF NEGROS OCCIDENTAL awarded it to SILVER DRAGON CONSTRUCTION LUMBER AND GLASS SUPPLY on 2015-05-08.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  6. 6. Payment
    Disbursement voucher · Sec. 5(c)(viii)
    Not published. No public source shows how much of this contract has been paid.
    Not published
  7. 7. Completion
    Certificate of completion · Sec. 5(d)
    No completion certificate published.
    Not published
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    COA's CY2024 audit of Negros Occidental gave a "qualified" opinion on its financial statements (not specific to this contract).
    Partly

1 of 8 documents found, 1 partly. Under CADENA every step would be published within 7 working days and linked to this record.

Tamper test: try changing this record

Demo

Edit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.

  1. 1. Record fingerprint changed
    stored   bc5d066cc7…02a99bnow      …
  2. 2. Block Merkle root changed
    stored   4d278161d3…6d952bnow      …
  3. 3. Block #2401 hash changed
    stored   91e96e0c30…cfc13fnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 108 records. Each step hashes the current value together with the sibling shown.

  1. leaf  bc5d066cc74e4e2676090c999a3f01edbb66c646a23b4daa2fa159abb102a99b
  2. 01 L b91098f7efa93aa7dec5ecb4f8b6a22d04a97f739e4e1dc2bba187a7da3257cb
  3. 02 L d9ea439bce358c0b0f9bbaedff583ccaf1cc32725bdf27144bdc25f65f48f4b8
  4. 03 R dfe5fae53a0a00887e18cadd9c3781a3d62a7f9bcb8d393b0aad2c4958432236
  5. 04 L d1f58d13d6a99f678d76406f0cf2fed30b97d64383a00945e831bee0f487623e
  6. 05 R 82c2a5ba93d78b0ed6d94722cd95f9bbc76a2a26de29780aad4939f01aa63448
  7. 06 R 63a36381cb514c6834203d2602a6325cc2698a59e42895de798ceb61498678c5
  8. 07 L f842cc5deddf2bab8c7ee7c53d6893eea10b985f2f608aecbdde37bd1c89e1c1
  9. root  4d278161d39c4f7bfb905c0cd4b07c56c5ce001a7dab88e39f69425fbb6d952b