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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

MINISTRY OF PUBLIC WORKS - BARMM LANAO DEL SUR 2ND DEO Award a ₱19.0M contract to SWASH CONSTRUCTION AND DEVELOPMENTNational agencies

Transaction hash:
ad7a2bc744acebdb3d62cbbace9bfca40a91b81e47b739c766aa423488e50ee5
Status:
Included and unchanged
Block:
#4,861 1,152 blocks after it
Position in block:
Transaction 128 of 186
Award day:
Jul 19, 2022 (4 yrs 3 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 #4,861 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)
    MINISTRY OF PUBLIC WORKS - BARMM LANAO DEL SUR 2ND DEO awarded it to SWASH CONSTRUCTION AND DEVELOPMENT on 2022-07-19.
    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   ad7a2bc744…e50ee5now      …
  2. 2. Block Merkle root changed
    stored   1e7bef4f1e…09368cnow      …
  3. 3. Block #4861 hash changed
    stored   9d61c125c8…eee46anow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 185 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ad7a2bc744acebdb3d62cbbace9bfca40a91b81e47b739c766aa423488e50ee5
  2. 01 R b06401db2bd399ef1f19b2e99ebc2c3fdc7ddfaa4695446da878e7e2e84ee40e
  3. 02 R 8d0ff2e489b93caea5e5eb9021d25a0a06edc910fb7fe6f95187caac0990d638
  4. 03 R 04eec2a8546f2322773d0204114a8a3808af52df6fda3f597b394dadf2628e4e
  5. 04 R 1068306dc3b44c6da4052d0c08fb7da50efc86a27ee3b24ba21906dccbb1f6f9
  6. 05 R ea5f763b72dcbec35351ef292407dbd873138d646a788c6bb1257bbcaef31b0f
  7. 06 R 544f5d55e1508d8e2947d119bfb17b20b87c4021d2539333e86844d0455f03b0
  8. 07 R 76d73adf88d41c2ab53571dd704f85f707414975cbdb3261d254960a240b1ef8
  9. 08 L f37449505ce02822357f60bdd862696e4ce401d21c19c9f493f02e738ac7e9db
  10. root  1e7bef4f1ec41f756fb3e04cdff0efb195938f7570401d45dd8a60491309368c