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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

NATIONAL IRRIGATION ADMINISTRATION REGION 7 Award a ₱46.0M contract to F. A. TORRES CONSTRUCTIONNational agencies

Transaction hash:
b2ec0081f94984eb84995e9635033ff1ff61a938f436feeabdc2611a81b1fe83
Status:
Included and unchanged
Block:
#4,242 1,771 blocks after it
Position in block:
Transaction 206 of 304
Award day:
Oct 6, 2020 (6 yrs 1 mo ago)
Value:
₱45,955,109.12
Project:
Hibale SRIP, Package 2

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 #4,242 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)
    NATIONAL IRRIGATION ADMINISTRATION REGION 7 awarded it to F. A. TORRES CONSTRUCTION on 2020-10-06.
    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   b2ec0081f9…b1fe83now      …
  2. 2. Block Merkle root changed
    stored   e3d6060871…9a6194now      …
  3. 3. Block #4242 hash changed
    stored   7d38f9ade2…4dd063now      …
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 303 records. Each step hashes the current value together with the sibling shown.

  1. leaf  b2ec0081f94984eb84995e9635033ff1ff61a938f436feeabdc2611a81b1fe83
  2. 01 R b48eea8c965ed55fc503ac441c51db876fed7ba33164e04b82a3860319ef8dd9
  3. 02 L 74916d7e4ab48a59b11057a6d3d8399bfd75f14212500c57635291f0045ffb67
  4. 03 L 71ce3a901c1fbc0b368bf72eedaf023fcac1f087e591b0ce82a00fea191ec1db
  5. 04 L b66ce7dd1d69513b8d6b5b09912401e8140fcb8b5aabe655f90c4f4b3870bc65
  6. 05 R 357d629bfda290f50e83b23d5928be581e20e4a07a51c565bd329007d331beed
  7. 06 R 1a484461335adb7c49aab55a08921991833c2936b2db47b582aa7a1eb022cf4d
  8. 07 L 5df119451261eae8f53a74d1745758b4a2282c265fef96250924f319a5ea8735
  9. 08 L f6bcfdba23b119cdb667fe123d7bdb35d985af7709c43513c2e9340c92f7fd71
  10. 09 R 7bcf9334f51bcaedea9a2b883014daf152728551b7464c7f5e9e94f287512870
  11. root  e3d6060871e376580fdbea576deb4a9ea2ea7c3f748469eaf15e88da8a9a6194