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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 - DAVAO ORIENTAL 1ST Award a ₱47.5M contract to P.L. SEBASTIAN CONSTRUCTIONNational agencies

Transaction hash:
d549f4192be21d7b7f8b6429cec552c7975c8df7dff5d043a2cf1795484226d4
Status:
Included and unchanged
Block:
#5,435 578 blocks after it
Position in block:
Transaction 259 of 311
Award day:
Mar 6, 2024 (2 yrs 8 mo ago)

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 #5,435 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 - DAVAO ORIENTAL 1ST awarded it to P.L. SEBASTIAN CONSTRUCTION on 2024-03-06.
    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)
    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   d549f4192b…4226d4now      …
  2. 2. Block Merkle root changed
    stored   11c4cb8723…9d643enow      …
  3. 3. Block #5435 hash changed
    stored   21b89d73df…0e23afnow      …
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 310 records. Each step hashes the current value together with the sibling shown.

  1. leaf  d549f4192be21d7b7f8b6429cec552c7975c8df7dff5d043a2cf1795484226d4
  2. 01 L d4e9c42a14405546bd4928078c2e4a19aa6f2f31e12729a95fc74a208ebd8532
  3. 02 L 6125fc173dd0b1bcbcfff347af15ba7edbe2526ff745d389b76e3c63dee322b2
  4. 03 R 1cb77f3e826079b1ef52d450ea0653bbff5c4b73f5780100697658b241648dc1
  5. 04 R 2eef739b2489e57599148dff37fe3b0fd16b6e6998364c7747aaa213a77cf34b
  6. 05 R 734ec9939fe17cc920d5abe34b776d444e607e851a9fc923948c953209778216
  7. 06 R e73e1dcdcbd11cd4c401e86589ad703564533533b0c5441b9551257c81e27364
  8. 07 R bf29ff7a3e83b494651f9650b6f466bceb469864cc2da34b55757ee4ad1e554c
  9. 08 R f97804514443842e234c9e587b7b18d8657e3d2064ac40a22c1b77228d03c24d
  10. 09 L 1356e4960b81bbca50f17b0023f1e6c87eb6b2387514edf980398324e0abd472
  11. root  11c4cb872392d88cc8f22b2472ed56e49807831956c52eb3243a2fdd299d643e