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
MUNICIPALITY OF SARRAT, ILOCOS NORTE Award a ₱1.5M contract to ACCV BUILDERSMunicipalities
Transaction hash:
6608f014fdac0f49da4ff5ab339c4417693533dced9cc66a74beade170589b93
Status:
Included and unchanged
Block:
#2,970 3,043 blocks after it
Position in block:
Transaction 61 of 148
Award day:
Jan 24, 2017 (9 yrs 9 mo ago)
Value:
₱1,499,016.32
Project:
Construction Multi-Purpose Center Brgy 14
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 #2,970 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)MUNICIPALITY OF SARRAT, ILOCOS NORTE awarded it to ACCV BUILDERS on 2017-01-24.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)COA's CY2024 audit of Sarrat gave a "qualified" opinion on its financial statements (not specific to this contract).Partly
1 of 8 documents found, 1 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 6608f014fd…589b93now …
- 2. Block Merkle root changedstored 68e9ac0420…fb58canow …
- 3. Block #2970 hash changedstored 55d8aebf49…d75372now …
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 147 records. Each step hashes the current value together with the sibling shown.
- leaf 6608f014fdac0f49da4ff5ab339c4417693533dced9cc66a74beade170589b93
- 01 L 6434c7c18636d81393965b498bcd3c13624a3a955657404e72473b571d24f9ab
- 02 R d52847531ec40027a7637f7fa57e2d9cf37df37173efb465ffe21ac27ff85de7
- 03 L b425e0ab65dc450acc5f4ef78c2efa623cd1389bc8ba1cb593da13f92b48834d
- 04 L 3ec5c678c7bd2cf0217c754e7ab7912f1a74840e6291df3a4be1c540e4ca2e60
- 05 L 10ea428b803a46b84802f648521d51b290889d99e624769d45ba0630b3e72937
- 06 L 8a2e8937c5550933b47ec5652f2fcafcddcfcc31b1fd2d53c2469ab95c51921c
- 07 R 7ace390e8457a070a1e438f419e1b0249923e9db34cb3d2099446fd2428280a9
- 08 R f990fdf8ded9f91611cc516bc8ce2c7a45fb66c30793dbdeccb5f622b0fbf857
- root 68e9ac0420e82fa9505a2186ddd08b84c7e3e1643235c6e68b071a852ffb58ca