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
APITransaction action
BARANGAY LOCAL GOVERNMENT OF BACULONGAN NORTE - BUGUIAS Award a ₱6.9M contract to TANGAYAB CONSTRUCTION SERVICESBarangays
Transaction hash:
1e136d1a973375973fa2ba3c1efae70f6b9c14788016f357681d4b95b35f605d
Status:
Included and unchanged
Block:
#5,543 470 blocks after it
Position in block:
Transaction 50 of 407
Award day:
Jun 25, 2024 (2 yrs 4 mo ago)
Value:
₱6,853,121.99
Project:
Contruction Project
Full record:
Accountability
Bill Sec. 3 and 19Responsible agency:
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 #5,543 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)The award does not say which budget line pays for it.Not published
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)BARANGAY LOCAL GOVERNMENT OF BACULONGAN NORTE - BUGUIAS awarded it to TANGAYAB CONSTRUCTION SERVICES on 2024-06-25.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)No completion certificate published.Not published
- 8. AuditCOA 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
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored 1e136d1a97…5f605dnow …
- 2. Block Merkle root changedstored 8f2ad347cb…322565now …
- 3. Block #5543 hash changedstored 7132a1f8fd…b06474now …
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 406 records. Each step hashes the current value together with the sibling shown.
- leaf 1e136d1a973375973fa2ba3c1efae70f6b9c14788016f357681d4b95b35f605d
- 01 R 1ef933b6805d4ab1b107a951ae5303db681ab6a86f623e86145f9cebbbf61dfa
- 02 L e9cf9fd20282705782a21a3f7fcd53557b12ffee6921975a330d13d349d31e96
- 03 R 1c7827e9dedbd5eaa752ae2952cc1ffd6a3ff7337328d05409f7d3df3f69a64a
- 04 R 9e2d5230fe2ba1a452140995ea5a2412209d3222bf5c0e2ed5679d996e05e9f3
- 05 L 1bbe65e70518fc09d9a4405d740553d16eeb3d858d02a22dd10bebfa1a3a5ed0
- 06 L 38e3044aa416d34d3c5183e8e14e0af92585aca4063736a2881b135db8235e24
- 07 R fcfe4b5392b914b281fc731cb13bd7cc862a77e82431af34304c9d08ba544a65
- 08 R d199e4dec56da4e1e857c60577dddcc1b9d96a9537432c019fffaf947223222b
- 09 R 0cb977a5c9019fda4dd741d70c231bddb9f591591c5315dad22eff8ec6d2bb3f
- root 8f2ad347cb9996fb9d202c667e62e1aaddd393f00e5df329f20fb172aa322565