Skip to content
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

MUNICIPALITY OF GAMAY, NORTHERN SAMAR Award a ₱2.4M contract to A-CUBE CONSTRUCTION AND SUPPLYMunicipalities

Transaction hash:
a8dcc5a8eacaa4b600faa9f0db17a72fc159ce046533f46dc7f1c83efd27b9e2
Status:
Included and unchanged
Block:
#5,574 439 blocks after it
Position in block:
Transaction 217 of 336
Award day:
Jul 26, 2024 (2 yrs 3 mo ago)
Value:
₱2,443,008.78
Project:
Construction Projects

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 #5,574 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)
    MUNICIPALITY OF GAMAY, NORTHERN SAMAR awarded it to A-CUBE CONSTRUCTION AND SUPPLY on 2024-07-26.
    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 Gamay 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   a8dcc5a8ea…27b9e2now      …
  2. 2. Block Merkle root changed
    stored   00801dbc7f…03a510now      …
  3. 3. Block #5574 hash changed
    stored   ff10c8ecd3…dd0423now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 335 records. Each step hashes the current value together with the sibling shown.

  1. leaf  a8dcc5a8eacaa4b600faa9f0db17a72fc159ce046533f46dc7f1c83efd27b9e2
  2. 01 L a8cc3016dbcb654427bf0bb3034f1a6bfb81cd54d6c9e9f6595923fa6e12995d
  3. 02 R d6b961eb90b4c30f18669d08e949eaaa9e920fa3ae3e732eb8527259da3ca973
  4. 03 R eec9485dc37fb1b17daae838ce08d99b4809809588269624af286ca5dbdd55ad
  5. 04 L 7b5327373773430e0ee3e7bfad17fcf2f62bfd0dd85b5089b34dc5e1d2ec6cb3
  6. 05 L 08d8f00be9640621fc3540d7b83db1253fd34bcb45263a1ba9971c0ee8913119
  7. 06 R 8a5a8c1433bb31ef27d7623e067c8e7b4aba6bddc2dd5dbfc7429d7da00fc883
  8. 07 L df4c98d4e9730eb05210ec59c5f13525eb1df927830a08c393c80cc22fe3654d
  9. 08 L 19227fef1d41dc4397059ebd49ae7dd16f2733108ae059cde5c93424dadea2d8
  10. 09 R 9e08c6197953ea598b054206534005c8d1e60ef378832d3c21dc8529b88df2c9
  11. root  00801dbc7f99c79ef584dcdb61dc16ef1f9ea4aecbe78a70ef04e97cda03a510