Zanzi Music Composer
type: MusicGroup
popularity: 12
followers: 63
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe378d42ab08984489746196e680f7445a3eb4429261d478f8fd27978ce6aa40f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953713
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953713
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/85193ed3-6c6b-48a8-a892-9aeb6a00afea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/85193ed3-6c6b-48a8-a892-9aeb6a00afea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/85193ed3-6c6b-48a8-a892-9aeb6a00afea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T00:33:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe378d42ab08984489746196e680f7445a3eb4429261d478f8fd27978ce6aa40f","name":"Zanzi Music Composer","registered_at":"2026-06-14T18:27:48Z","symbol":"NIM0538731","token_address":"0xd0ff6d79efb09aa24cc2c033a269dd486ca4146b","type":"artist","uuid":"85193ed3-6c6b-48a8-a892-9aeb6a00afea"}
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 0xe378d42ab08984489746196e680f7445a3eb4429261d478f8fd27978ce6aa40f. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/85193ed3-6c6b-48a8-a892-9aeb6a00afea.json and https://artists.proofprofile.net/proofs/artist/85193ed3-6c6b-48a8-a892-9aeb6a00afea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0xe378d42ab08984489746196e680f7445a3eb4429261d478f8fd27978ce6aa40f","name":"Zanzi Music Composer","registered_at":"2026-06-14T18:27:48Z","symbol":"NIM0538731","token_address":"0xd0ff6d79efb09aa24cc2c033a269dd486ca4146b","type":"artist","uuid":"85193ed3-6c6b-48a8-a892-9aeb6a00afea"}
album: Rebirth
  type: MusicAlbum
  date published: 2017-02-26
album: Light Hope
  type: MusicAlbum
  date published: 2017-03-03
album: How Can You Live?
  type: MusicAlbum
  date published: 2017-03-08
album: Short Life
  type: MusicAlbum
  date published: 2017-03-19
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  date published: 2017-04-16
album: In the Name of the Lord
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album: Scarba
  type: MusicAlbum
  date published: 2018-08-24
album: Murder in Church
  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2019-12-03
album: So Poised
  type: MusicAlbum
  date published: 2020-03-29
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  type: MusicAlbum
  date published: 2020-04-01
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  type: MusicAlbum
  date published: 2020-04-01
album: Shine Again
  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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album: Let's Try To Smile
  type: MusicAlbum
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album: Under The Lights
  type: MusicAlbum
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album: A Moment To Reflect
  type: MusicAlbum
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album: Human Need
  type: MusicAlbum
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  type: MusicAlbum
  date published: 2025-04-17