Hiçamahiç
type: MusicGroup
genre: shoegaze
popularity: 3
followers: 556
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21a2840e45f6e3c769e1a22b2d335dbe71a5068e171dab1105febfd4c15f4cd8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d4f28ab-4d4a-402d-8466-6e0be49fb9a6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d4f28ab-4d4a-402d-8466-6e0be49fb9a6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9d4f28ab-4d4a-402d-8466-6e0be49fb9a6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21a2840e45f6e3c769e1a22b2d335dbe71a5068e171dab1105febfd4c15f4cd8","name":"Hiçamahiç","registered_at":"2026-06-20T04:11:13Z","symbol":"NIM1508488","token_address":"0xaed092cc78651193fe399632c68a7a72414cf959","type":"artist","uuid":"9d4f28ab-4d4a-402d-8466-6e0be49fb9a6"}
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 0x21a2840e45f6e3c769e1a22b2d335dbe71a5068e171dab1105febfd4c15f4cd8. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9d4f28ab-4d4a-402d-8466-6e0be49fb9a6.json and https://artists.proofprofile.net/proofs/artist/9d4f28ab-4d4a-402d-8466-6e0be49fb9a6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0x21a2840e45f6e3c769e1a22b2d335dbe71a5068e171dab1105febfd4c15f4cd8","name":"Hiçamahiç","registered_at":"2026-06-20T04:11:13Z","symbol":"NIM1508488","token_address":"0xaed092cc78651193fe399632c68a7a72414cf959","type":"artist","uuid":"9d4f28ab-4d4a-402d-8466-6e0be49fb9a6"}
album: Kaybolacağız
  type: MusicAlbum
  date published: 2022-02-25
album: Vazgeçme
  type: MusicAlbum
  date published: 2023-03-16
album: Durdurdum
  type: MusicAlbum
  date published: 2023-04-10
album: Düşünürüm
  type: MusicAlbum
  date published: 2023-05-01