Amigdala
type: MusicGroup
genre: indonesian indie
genre: indonesian pop
popularity: 57
followers: 204372
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2df66413dcb4be41d877fe7f4541fedda2a40594f7a14edc4ad9120389b9c401
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d7751b9a-45e6-4506-baf4-f56f494660c7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d7751b9a-45e6-4506-baf4-f56f494660c7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d7751b9a-45e6-4506-baf4-f56f494660c7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2df66413dcb4be41d877fe7f4541fedda2a40594f7a14edc4ad9120389b9c401. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d7751b9a-45e6-4506-baf4-f56f494660c7.json and https://artists.proofprofile.net/proofs/artist/d7751b9a-45e6-4506-baf4-f56f494660c7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: Kukira Kau Rumah
  type: MusicAlbum
  date published: 2018
album: Di Ambang Karam
  type: MusicAlbum
  date published: 2018
album: Tuhan Sebut Sia-Sia
  type: MusicAlbum
  date published: 2018
album: Balada Puan
  type: MusicAlbum
  date published: 2018
album: Belenggu
  type: MusicAlbum
  date published: 2018
album: Balada Puan
  type: MusicAlbum
  date published: 2018