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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 LEYTE Award a ₱1.6M contract to B.Y.A. BUILDERS & CONSTRUCTION SUPPLYProvinces

Transaction hash:
b34b916d309dcfaadedff8fa1a6f7ad1d1fa4492b89c47162cd3c98c73701bf3
Status:
Included and unchanged
Block:
#5,865 148 blocks after it
Position in block:
Transaction 142 of 208
Award day:
May 30, 2025 (1 yr 5 mo ago)
Value:
₱1,574,833.07
Project:
B.Y.A. BUILDERS & CONSTRUCTION SUPPLY

Accountability

Bill Sec. 3 and 19
Responsible agency:
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 #5,865 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 LEYTE awarded it to B.Y.A. BUILDERS & CONSTRUCTION SUPPLY on 2025-05-30.
    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 Leyte 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   b34b916d30…701bf3now      …
  2. 2. Block Merkle root changed
    stored   9af3d64be5…fcc836now      …
  3. 3. Block #5865 hash changed
    stored   194f2ef071…c1c704now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 207 records. Each step hashes the current value together with the sibling shown.

  1. leaf  b34b916d309dcfaadedff8fa1a6f7ad1d1fa4492b89c47162cd3c98c73701bf3
  2. 01 R b3c71ecd9ea00591bfde41abfe857beb8fbd0cd3f81491ed71649163c4e3ff23
  3. 02 L 1a11a00161347b21e818ce86f47e10a5b81a832f983a194c80cee6f816ea0994
  4. 03 L f88f9950c1d266d0d386e1917c6cf47bf4cc944ae7f4ce0508dbb9d5b2c7018e
  5. 04 L 5fb8fd241fca547a2480c9db42a925ae652bde4b46820959784e3890f38c15b0
  6. 05 R 43fa82a0897ce4eac72d27c3f6c5f17850a50e6133c9f19e79370dd4f714e334
  7. 06 R 362f348c26a020f7a2bdbc11d0e277a9f36c60da95dc49831b2f879d8a2f5d11
  8. 07 R c2c243b1cd661dcab451b81c66d16b152c023d636a1aefdc20d5837c3d3c0e83
  9. 08 L b306a98ca864ffc5c31379de23903dbaf89801d36eb1eb22ee410fd1eaa2d84b
  10. root  9af3d64be551d43ebed01904cce69dbac0a8cb68caeaaf5b7a8f354ddafcc836