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 SAMBOAN, CEBU Award a ₱1.8M contract to RAJLAURENTE CONSTRUCTION & DEVELOPMENT PHIL.Municipalities
Transaction hash:
ee905364bb38e86f0ee0b2067816ceefe1f43193e82afdcc5d98a47e76daee1b
Status:
Included and unchanged
Block:
#5,743 270 blocks after it
Position in block:
Transaction 301 of 319
Award day:
Jan 15, 2025 (1 yr 9 mo ago)
Value:
₱1,798,514.90
Project:
IMPROVEMENT OF MUNICIPAL CEMETERY
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 #5,743 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 SAMBOAN, CEBU awarded it to RAJLAURENTE CONSTRUCTION & DEVELOPMENT PHIL. on 2025-01-15.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 Samboan 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 ee905364bb…daee1bnow …
- 2. Block Merkle root changedstored f5b97fab5c…9cc9b8now …
- 3. Block #5743 hash changedstored dbbc4bcaf6…e11968now …
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 318 records. Each step hashes the current value together with the sibling shown.
- leaf ee905364bb38e86f0ee0b2067816ceefe1f43193e82afdcc5d98a47e76daee1b
- 01 L eda71751658c7f3d08e55b0a0f2b35f63847e59e827611e80b66f80e63a5f5fb
- 02 R 3b5148ba67bddd67099061e34276fe5ab5bc5e87b699073620391277f1f10859
- 03 L e53cc6511c392b75d2273a220f0efa98140a60044c59ae06ddc882628c6438f2
- 04 L f100d96a2ab5c824ea30d8efcf1bfbfe12e090b114a7d46ef8255747f246e220
- 05 R 261800165ced5dde9c01c505d999b8c93dde381d3e48a72e88d68ed9b4d892c1
- 06 L 749e7a18d47a3bcf7a1a0913558dafeb8b0d5a3c62196d76ed6f52ad57909fa2
- 07 R 5d0077fbb0ae58be73cbcb61f084aef602a5c86875a2296c01a860fe2087c7f1
- 08 R 46d6f9008c713dd736f36a902513ca89040d77176906d7b9adc77807c45c574b
- 09 L 50e475af153e26a33306f605230e16c9c0702efd9b8b9f296d198cd9e6d2c2e7
- root f5b97fab5c76dab4cb2927bef00077267044c03fa03455e0c5e86c88989cc9b8