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 SAN EMILIO, ILOCOS SUR Award a ₱995.0K contract to CONNECTIONS CONSTRUCTIONMunicipalities
Transaction hash:
dbec2d2c3d28246c7f9994b66647fd488d78f42424335231193da8c74aac26d3
Status:
Included and unchanged
Block:
#5,714 299 blocks after it
Position in block:
Transaction 274 of 318
Award day:
Dec 17, 2024 (1 yr 10 mo ago)
Value:
₱994,969.56
Project:
Improvement of Silag FMR
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 #5,714 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 SAN EMILIO, ILOCOS SUR awarded it to CONNECTIONS CONSTRUCTION on 2024-12-17.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 San Emilio gave a "unmodified" 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 dbec2d2c3d…ac26d3now …
- 2. Block Merkle root changedstored a6f60f0010…768da1now …
- 3. Block #5714 hash changedstored e440c7577d…b99cc8now …
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 317 records. Each step hashes the current value together with the sibling shown.
- leaf dbec2d2c3d28246c7f9994b66647fd488d78f42424335231193da8c74aac26d3
- 01 R dc668cf6c4293caa912f622579cedd1598bbc24f3aced93996a66261ecd2a755
- 02 L 838be7bed66dfe6a5a7a18efe05a15509968ef35a99459d087c7fa075b9ca5de
- 03 R 9149f6e1d6973eda65771ac58a4982dce867c2c1d2693eea0c9397a763834c46
- 04 R 53ab2e21b22f31cf7935698e47c89bafa2070dc2a67463f808ae8a13105331a5
- 05 L ed407a55579f8db7919c5f647e2343bd2f4fb5f62e4b9a4f7b1669d4467ca2d1
- 06 R a7fa8856b0b790b5047b652b3884fbe57d2a338abb43f870d696e556d479fcdb
- 07 R f9e4f96a472bf66f683c2fb5d1842ad6c44609b9053407de4d067daf7dee270d
- 08 R cd32d98c334d33c18efbf7bfd6001423e63e16578f77c4294a615ceb1b990287
- 09 L 462d18853741d4aa970c68bc6344b0d98a13cc473d04433910348eed7dd8fd4e
- root a6f60f00107f76e59d05f13299ce5229c14ec252f0f98cf0b53fb8ebfd768da1