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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

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - SORSOGON 2ND DEO Award a ₱5.5M contract to RGE CONSTRUCTION & SUPPLYNational agencies

Transaction hash:
fc282b1e2cbc0166e258b770023a3debdba0903b428da96984724f7903fe3241
Status:
Included and unchanged
Block:
#3,814 2,199 blocks after it
Position in block:
Transaction 308 of 318
Award day:
Jul 9, 2019 (7 yrs 4 mo ago)
Value:
₱5,472,180.81
Project:
19FL0027-Construction of Multi-Purpose Building

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 #3,814 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)
    DPWH lists the funding source as "Regular Infra - GAA 2019 LP", i.e. the FY2019 GAA. The exact UACS line is not given.
    Partly
  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 - SORSOGON 2ND DEO awarded it to RGE CONSTRUCTION & SUPPLY on 2019-07-09.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 19FL0027: Completed, 100% physical progress.
    Found
  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)
    DPWH marks the contract "Completed" (end 2019-11-26). The certificate itself is not published.
    Partly
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

2 of 8 documents found, 2 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   fc282b1e2c…fe3241now      …
  2. 2. Block Merkle root changed
    stored   eddc7e5961…087859now      …
  3. 3. Block #3814 hash changed
    stored   50bc686e73…0d3177now      …
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 317 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fc282b1e2cbc0166e258b770023a3debdba0903b428da96984724f7903fe3241
  2. 01 R fcfa6f86a20607a5f97f62ef7e72b5bff87d07e60faecc10f830af2d091ca582
  3. 02 R 7e0cb02785779dcd0ddcecdc92b6facdae8dd5a7f134628095bf896e7ea7d415
  4. 03 L 722a6316c354e8390fc29a70d88f93a0303a696eb7ba226f99fe0545c9ffdc4c
  5. 04 R 9e0707875ae69c05a8ca16820bc67616573d26287399c217ab007940a337c002
  6. 05 L 4f159717401b0ba608c0dee16adac18a10f2efa2b48bd07974bf9ae42718b00e
  7. 06 L 248a471af18c1ab61e17c453144bcc5b3943749f900bf3cf74e7caf5770eadb4
  8. 07 R c2ff3cb7992bda63daeb2f94fc728f5718fa761907904c809ce19f21fe3a9c95
  9. 08 R de877da6cce7f40590bd5a015261bb46783b0cfaa6735961e726ff8aafccd079
  10. 09 L 99e59d8bea36e88dccae0d7eb4eee323117ec0a22c5ce1e818e1a90eb4f70c32
  11. root  eddc7e5961a0b6e984ad7abc0d151d2c4ee746cda8ca0717c74447bb2d087859