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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

CITY OF HIMAMAYLAN, NEGROS OCCIDENTAL Award a ₱499.0K contract to AQUA DRAGON CONSTRUCTION & SUPPLYCities

Transaction hash:
75a7d572d215c19c2e7f088103cffe5b9859b8bf998b5f41e9cd4d45e8a60055
Status:
Included and unchanged
Block:
#5,614 399 blocks after it
Position in block:
Transaction 134 of 277
Award day:
Sep 6, 2024 (2 yrs 2 mo ago)
Value:
₱499,000.00
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 #5,614 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)
    CITY OF HIMAMAYLAN, NEGROS OCCIDENTAL awarded it to AQUA DRAGON CONSTRUCTION & SUPPLY on 2024-09-06.
    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 City of Himamaylan 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   75a7d572d2…a60055now      …
  2. 2. Block Merkle root changed
    stored   bb15a67275…492aadnow      …
  3. 3. Block #5614 hash changed
    stored   f1389e577f…69c7benow      …
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 276 records. Each step hashes the current value together with the sibling shown.

  1. leaf  75a7d572d215c19c2e7f088103cffe5b9859b8bf998b5f41e9cd4d45e8a60055
  2. 01 R 76a57aeb53b61761167fcfa79f432ad5142af83d1051c9e60b2da9bfa46c6d6f
  3. 02 L 5aa4654ae0c8dba5f77b3a7506e979c9592a59469229ff2d017392ba426967af
  4. 03 L 65c2528cdc2981b6a3965093f6a5a3f3109412f7e4914387b2e7073b303e78a7
  5. 04 R 0d15583102d1bacfdb09c25d9bc717cb2610d893d116acf46d7b2d81bd984ae6
  6. 05 R 50785f8d8d4b767be1ffa8d8834617e02d4b2e62d8bdbe6d8de081e59ebbd250
  7. 06 R f0921b4be1fa3e89981f1b52dbe9791a24b5548713dd29e90ced94111505f8d3
  8. 07 R 5893c2a2a5f7e76ca3496566c4e063ae40232cdd52daa02c3b9fa1276a7afb5b
  9. 08 L addf2e7953884bb30e4e823f56dc453e4e740a06537260536781e460247dfef5
  10. 09 R 40dcaa42b72b3373098900e527de4f181511d05c3e89f306f7c166d098bddf5a
  11. root  bb15a67275121102ef401fba073b3b0c3c64b99ea4951f6bcf1bd04417492aad