Izzy Est
type: MusicGroup
popularity: 9
followers: 83
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x616fba0ed4ddd8fa26685a0f77b668a193f3bbcbad050d3d12daca2c8bcd8b2d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ccca3535-9985-45bc-809e-20cba874bdc1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ccca3535-9985-45bc-809e-20cba874bdc1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ccca3535-9985-45bc-809e-20cba874bdc1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x616fba0ed4ddd8fa26685a0f77b668a193f3bbcbad050d3d12daca2c8bcd8b2d","name":"Izzy Est","registered_at":"2026-06-20T23:35:14Z","symbol":"NIM1748947","token_address":"0x8ddd08b6f41b4e26d5889c536584bcbc5812e66d","type":"artist","uuid":"ccca3535-9985-45bc-809e-20cba874bdc1"}
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 0x616fba0ed4ddd8fa26685a0f77b668a193f3bbcbad050d3d12daca2c8bcd8b2d. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ccca3535-9985-45bc-809e-20cba874bdc1.json and https://artists.proofprofile.net/proofs/artist/ccca3535-9985-45bc-809e-20cba874bdc1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x616fba0ed4ddd8fa26685a0f77b668a193f3bbcbad050d3d12daca2c8bcd8b2d","name":"Izzy Est","registered_at":"2026-06-20T23:35:14Z","symbol":"NIM1748947","token_address":"0x8ddd08b6f41b4e26d5889c536584bcbc5812e66d","type":"artist","uuid":"ccca3535-9985-45bc-809e-20cba874bdc1"}
album: Making it
  type: MusicAlbum
  date published: 2022-05-06
album: 800 NIGHTS
  type: MusicAlbum
  date published: 2025-09-11
album: IILIF (If I'm Lying I'm Flying)
  type: MusicAlbum
  date published: 2025-10-24