Ivan The Icon
type: MusicGroup
popularity: 33
followers: 40
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e9856e386d0494d00e09dd0f88213f74561361b2d8d64d868c873ded831bf7a
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/bc426ad5-992f-467a-9e72-d8c09a374328.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bc426ad5-992f-467a-9e72-d8c09a374328.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bc426ad5-992f-467a-9e72-d8c09a374328
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e9856e386d0494d00e09dd0f88213f74561361b2d8d64d868c873ded831bf7a","name":"Ivan The Icon","registered_at":"2026-06-12T08:33:53Z","symbol":"NIM0243508","token_address":"0x576a0c0281b8f5e8a51ad2e2a1f17549a24c9026","type":"artist","uuid":"bc426ad5-992f-467a-9e72-d8c09a374328"}
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 0x7e9856e386d0494d00e09dd0f88213f74561361b2d8d64d868c873ded831bf7a. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bc426ad5-992f-467a-9e72-d8c09a374328.json and https://artists.proofprofile.net/proofs/artist/bc426ad5-992f-467a-9e72-d8c09a374328.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x7e9856e386d0494d00e09dd0f88213f74561361b2d8d64d868c873ded831bf7a","name":"Ivan The Icon","registered_at":"2026-06-12T08:33:53Z","symbol":"NIM0243508","token_address":"0x576a0c0281b8f5e8a51ad2e2a1f17549a24c9026","type":"artist","uuid":"bc426ad5-992f-467a-9e72-d8c09a374328"}
album: Cereal Killer
  type: MusicAlbum
  date published: 2023-10-04
album: Breakfast Bars
  type: MusicAlbum
  date published: 2023-10-23
album: Cereal Killer (Slowed)
  type: MusicAlbum
  date published: 2023-11-19
album: Breakfast Bars (Slowed)
  type: MusicAlbum
  date published: 2023-11-28
album: Cereal Killer (Sped Up)
  type: MusicAlbum
  date published: 2023-12-27
album: Breakfast Bars (Sped Up)
  type: MusicAlbum
  date published: 2024-03-24