Zan Dretti
type: MusicGroup
popularity: 2
followers: 45
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x139a0a39b084f243183bf6c5202a171c302417388c156942499097490301327e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd896973-bb03-424f-bc35-5aac7dde32a5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd896973-bb03-424f-bc35-5aac7dde32a5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fd896973-bb03-424f-bc35-5aac7dde32a5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x139a0a39b084f243183bf6c5202a171c302417388c156942499097490301327e","name":"Zan Dretti","registered_at":"2026-06-21T18:16:09Z","symbol":"NIM1999145","token_address":"0x48dd1693e73cb459012e8680d18c0176ef9e17c7","type":"artist","uuid":"fd896973-bb03-424f-bc35-5aac7dde32a5"}
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 0x139a0a39b084f243183bf6c5202a171c302417388c156942499097490301327e. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fd896973-bb03-424f-bc35-5aac7dde32a5.json and https://artists.proofprofile.net/proofs/artist/fd896973-bb03-424f-bc35-5aac7dde32a5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T20:46:40Z
  text: {"copyright_id":"0x139a0a39b084f243183bf6c5202a171c302417388c156942499097490301327e","name":"Zan Dretti","registered_at":"2026-06-21T18:16:09Z","symbol":"NIM1999145","token_address":"0x48dd1693e73cb459012e8680d18c0176ef9e17c7","type":"artist","uuid":"fd896973-bb03-424f-bc35-5aac7dde32a5"}
album: Free Zan
  type: MusicAlbum
  date published: 2013-04-19
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  type: MusicAlbum
  date published: 2013-05-03
album: All is Forgiven
  type: MusicAlbum
  date published: 2014-11-02
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  type: MusicAlbum
  date published: 2014-12-24
album: Everybody Lying
  type: MusicAlbum
  date published: 2019-10-30
album: Things We Say
  type: MusicAlbum
  date published: 2020-11-12
album: Just Like Me
  type: MusicAlbum
  date published: 2021-04-30
album: Free Zan II
  type: MusicAlbum
  date published: 2021-06-25
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  type: MusicAlbum
  date published: 2021-10-31
album: Mood
  type: MusicAlbum
  date published: 2021-10-31
album: Mood EP
  type: MusicAlbum
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album: The Gig Is Up
  type: MusicAlbum
  date published: 2021-11-15
album: Time After Time
  type: MusicAlbum
  date published: 2022-01-27
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  type: MusicAlbum
  date published: 2022-09-22
album: For The Love of the Game
  type: MusicAlbum
  date published: 2022-10-26
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  type: MusicAlbum
  date published: 2022-12-06
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  type: MusicAlbum
  date published: 2023-02-25
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  type: MusicAlbum
  date published: 2023-03-30
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  type: MusicAlbum
  date published: 2023-04-07
album: The Disconnect
  type: MusicAlbum
  date published: 2023-04-20
album: I Didn't Forget
  type: MusicAlbum
  date published: 2023-06-20
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  type: MusicAlbum
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album: A Rainy Day in Gig City (Remix)
  type: MusicAlbum
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album: A Lil Za
  type: MusicAlbum
  date published: 2024-09-06
album: Heart of Gold
  type: MusicAlbum
  date published: 2025-11-05