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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 hash:
524fd24ff6349a5c02e2e70077b9138c56d65e9a67a9b74279a16c0fffed8576
Status:
Included and unchanged
Block:
#3,799 2,214 blocks after it
Position in block:
Transaction 307 of 927
Award day:
Jun 24, 2019 (7 yrs 4 mo ago)
Value:
₱18,306,400.00
Project:
CONSTRUCTION OF FLOOD CONTROL STRUCTURE ALONG MANG

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 #3,799 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)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - SAMAR 1ST DEO awarded it to RNMK CONSTRUCTION, SUPPLY AND DEVELOPMENT CORPORATION on 2019-06-24.
    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)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 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   524fd24ff6…ed8576now      …
  2. 2. Block Merkle root changed
    stored   f6b9d3d0e4…6cb562now      …
  3. 3. Block #3799 hash changed
    stored   81b0f0976a…b5ed7fnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 926 records. Each step hashes the current value together with the sibling shown.

  1. leaf  524fd24ff6349a5c02e2e70077b9138c56d65e9a67a9b74279a16c0fffed8576
  2. 01 L 524daf58f2db47a4a15922858e3826ad265e0d74c8ec4a303d45fd590c847397
  3. 02 L 63b62c8e32054ca64cd556a80ad1cfda50163f894cd5e7ffff4ad4b8869f2fd0
  4. 03 R e58686ebec1beb95629221a4a5016d592d0bbd7feacf52e841488318a8725ae8
  5. 04 R 06a3d7e8b0558ad5f287dc422e3551160a9cf845344799e954e662963d7c4c2d
  6. 05 L da1511c2f2663ef56e8a734ee3f81a2e73a99399dbe9e54cedabe87fc11d9ca2
  7. 06 L e10531c87d7ee0747027a8014c7f8460269eaea715caf399929c795451ad3267
  8. 07 R 9c2a16abee411317db94d4a3941ec1b707066dac15f793dc61a3a8e90a740590
  9. 08 R 792eaf18b4f571e4e6a5ebdf756897644ed95d2dafd4f830e715a3faaf472287
  10. 09 L 9422f1d99ae34624fce6153c6b31ecd3c5ffdf58ce6a4a8e551178d5df724d24
  11. 10 R 1340de0dd07bad8f51add7192370216ac69f8bd7897150e21764f363df4922c1
  12. root  f6b9d3d0e445791d9f4b40a5acb5083ab6ad8a963852eb1add6bf40d176cb562