IVO BNK
type: MusicGroup
popularity: 8
followers: 191
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50502391eb8c0acf0fd491be3c34d132c63c47b20b233cd5f779a825eee85618
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/dea3ecb9-99d9-44e6-93d3-06b9ce7eae6a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dea3ecb9-99d9-44e6-93d3-06b9ce7eae6a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dea3ecb9-99d9-44e6-93d3-06b9ce7eae6a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x50502391eb8c0acf0fd491be3c34d132c63c47b20b233cd5f779a825eee85618","name":"IVO BNK","registered_at":"2026-06-21T05:36:08Z","symbol":"NIM1835938","token_address":"0x40c89822fcbf79d36a630b07b5d2709dd907f385","type":"artist","uuid":"dea3ecb9-99d9-44e6-93d3-06b9ce7eae6a"}
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 0x50502391eb8c0acf0fd491be3c34d132c63c47b20b233cd5f779a825eee85618. 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/dea3ecb9-99d9-44e6-93d3-06b9ce7eae6a.json and https://artists.proofprofile.net/proofs/artist/dea3ecb9-99d9-44e6-93d3-06b9ce7eae6a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x50502391eb8c0acf0fd491be3c34d132c63c47b20b233cd5f779a825eee85618","name":"IVO BNK","registered_at":"2026-06-21T05:36:08Z","symbol":"NIM1835938","token_address":"0x40c89822fcbf79d36a630b07b5d2709dd907f385","type":"artist","uuid":"dea3ecb9-99d9-44e6-93d3-06b9ce7eae6a"}
album: Orb-E
  type: MusicAlbum
  date published: 2020-09-01
album: Entre los Dos
  type: MusicAlbum
  date published: 2021-04-08
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  type: MusicAlbum
  date published: 2024-09-20
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  type: MusicAlbum
  date published: 2024-10-04
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  type: MusicAlbum
  date published: 2024-10-18
album: Pikete
  type: MusicAlbum
  date published: 2024-11-01
album: 42
  type: MusicAlbum
  date published: 2024-12-06