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 RAPU-RAPU, ALBAY Award a ₱3.2M contract to JEJAN CONSTRUCTION AND SUPPLYMunicipalities
Transaction hash:
fa06ffc323bebdff4e0f22e968680f27dca8001f9d4b814a2011c2e5fbb7ea09
Status:
Included and unchanged
Block:
#2,203 3,810 blocks after it
Position in block:
Transaction 36 of 37
Award day:
Oct 6, 2014 (12 yrs 1 mo ago)
Value:
₱3,162,150.09
Project:
Cluster I SB No. 4 (Nat'l Wealth) CY 2012 Projects
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 #2,203 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 RAPU-RAPU, ALBAY awarded it to JEJAN CONSTRUCTION AND SUPPLY on 2014-10-06.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 Rapu-Rapu 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 fa06ffc323…b7ea09now …
- 2. Block Merkle root changedstored e161f4152c…93a658now …
- 3. Block #2203 hash changedstored 84e6d8b56e…06727bnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (6 steps)
How this one record is tied to the block's Merkle root, without needing the other 36 records. Each step hashes the current value together with the sibling shown.
- leaf fa06ffc323bebdff4e0f22e968680f27dca8001f9d4b814a2011c2e5fbb7ea09
- 01 R fa06ffc323bebdff4e0f22e968680f27dca8001f9d4b814a2011c2e5fbb7ea09
- 02 R fd077448f9fca6420ec66164b11d169749f10d2a4aca14a89da509d107302423
- 03 L c7173c7237027851a5df6e10f6767dc8be4a9b85232e0554e93fe7368cf82d2b
- 04 R 524b0067d06079a2a58d9a07f633dcd71adf63d8133fc17d9315224fa891392d
- 05 R b947ce5e2f81a1d29cae973628700d549488ffba1c1cda4e3de31c40145837bc
- 06 L 8fd6294d4af5935c8957de1933a9b2e993035432bcce7a8b4383e1a10923cce3
- root e161f4152ce90c64d312418d9e74124c8335599645806058cb6ebb367893a658