AJ Siallagan
type: MusicGroup
popularity: 3
followers: 43
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f8604a6bd63d9f1ff8ab513b18cfad38510686f86ac9b6c41e85b2c0275e493
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cb81b046-0fae-4bc7-89e9-6fcb92860b00.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cb81b046-0fae-4bc7-89e9-6fcb92860b00.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cb81b046-0fae-4bc7-89e9-6fcb92860b00
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f8604a6bd63d9f1ff8ab513b18cfad38510686f86ac9b6c41e85b2c0275e493","name":"AJ Siallagan","registered_at":"2026-06-20T22:55:26Z","symbol":"NIM1740079","token_address":"0xacebc1bbb6b4e982add910ef63050b8bae005c70","type":"artist","uuid":"cb81b046-0fae-4bc7-89e9-6fcb92860b00"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f8604a6bd63d9f1ff8ab513b18cfad38510686f86ac9b6c41e85b2c0275e493. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cb81b046-0fae-4bc7-89e9-6fcb92860b00.json and https://artists.proofprofile.net/proofs/artist/cb81b046-0fae-4bc7-89e9-6fcb92860b00.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0x3f8604a6bd63d9f1ff8ab513b18cfad38510686f86ac9b6c41e85b2c0275e493","name":"AJ Siallagan","registered_at":"2026-06-20T22:55:26Z","symbol":"NIM1740079","token_address":"0xacebc1bbb6b4e982add910ef63050b8bae005c70","type":"artist","uuid":"cb81b046-0fae-4bc7-89e9-6fcb92860b00"}
album: Album Cinta Vol.1
  type: MusicAlbum
  date published: 2023-07-18
album: Album Rohani AJ Siallagan
  type: MusicAlbum
  date published: 2023-07-18
album: Album Kasih Vol.1
  type: MusicAlbum
  date published: 2023-07-21
album: Album Kasih Vol. 2
  type: MusicAlbum
  date published: 2023-07-21
album: Album Cinta Vol.2
  type: MusicAlbum
  date published: 2023-07-21
album: Album Cinta Vol. 3
  type: MusicAlbum
  date published: 2023-07-21
album: Album Asmara Vol. 01
  type: MusicAlbum
  date published: 2023-07-24
album: Album Kasih Vol. 03
  type: MusicAlbum
  date published: 2023-07-24
album: Album Asmara Vol. 05
  type: MusicAlbum
  date published: 2023-07-24
album: Album Asmara Vol. 04
  type: MusicAlbum
  date published: 2023-07-24
album: Album Asmara Vol. 03
  type: MusicAlbum
  date published: 2023-07-24
album: Album Asmara Vol. 02
  type: MusicAlbum
  date published: 2023-07-24
album: Album Slow Rock AJ Siallagan
  type: MusicAlbum
  date published: 2023-07-25
album: Tragedi Anggur Merah
  type: MusicAlbum
  date published: 2023-08-01
album: Album Cinta Vol.04
  type: MusicAlbum
  date published: 2023-08-07
album: Anggur Merah 1
  type: MusicAlbum
  date published: 2023-08-08
album: Anggur Merah 2
  type: MusicAlbum
  date published: 2023-08-14
album: Anggur Merah 3
  type: MusicAlbum
  date published: 2023-08-22
album: Anggrek Hitam
  type: MusicAlbum
  date published: 2023-08-29
album: Aku Bukan Pintu
  type: MusicAlbum
  date published: 2023-09-05
album: Cinta Pramuria
  type: MusicAlbum
  date published: 2023-09-12
album: Hati Orang Siapa Tau
  type: MusicAlbum
  date published: 2023-09-19
album: Untuk Apa Menangis
  type: MusicAlbum
  date published: 2023-09-26
album: Penantian Tak Pasti
  type: MusicAlbum
  date published: 2023-10-03
album: Gitar Tua
  type: MusicAlbum
  date published: 2023-10-11
album: Biarlah Aku Sendiri
  type: MusicAlbum
  date published: 2023-10-17
album: Sepasang Nuri
  type: MusicAlbum
  date published: 2023-10-24
album: Ku Menanti
  type: MusicAlbum
  date published: 2023-10-31
album: Disini Aku Selalu Menanti
  type: MusicAlbum
  date published: 2023-11-07
album: Satu Kata Memory
  type: MusicAlbum
  date published: 2023-11-14