Hivi
type: MusicGroup
popularity: 12
followers: 79
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95e9bdb572dc9afccce3a4e6b54e16dbdb648c452f316c56c669c54af6e15847
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953612
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953612
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1516cd98-22f7-4883-8fe1-fb3f1aa0ea8f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1516cd98-22f7-4883-8fe1-fb3f1aa0ea8f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1516cd98-22f7-4883-8fe1-fb3f1aa0ea8f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T08:22:11Z
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 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 0x95e9bdb572dc9afccce3a4e6b54e16dbdb648c452f316c56c669c54af6e15847. Chain 2 (Bitcoin): anchored in block 953612 (2026-06-14T08:22:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1516cd98-22f7-4883-8fe1-fb3f1aa0ea8f.json and https://artists.proofprofile.net/proofs/artist/1516cd98-22f7-4883-8fe1-fb3f1aa0ea8f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T08:22:11Z
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  type: MusicAlbum
  date published: 2022-08-11
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  type: MusicAlbum
  date published: 2023-01-13
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  type: MusicAlbum
  date published: 2023-09-22
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  type: MusicAlbum
  date published: 2023-11-24
album: Kurdish Mashup 2
  type: MusicAlbum
  date published: 2024-01-19
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  type: MusicAlbum
  date published: 2024-08-16
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  type: MusicAlbum
  date published: 2024-10-16