Zach Smith
type: MusicGroup
genre: comedy
description: REDIRECT Zachary Smith
popularity: 3
followers: 516
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe21c4f1f585cffe130c0d5f61d9fb3473e47d1035138250b716eb5de34f9f350
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/78a22df4-00bf-4f88-a85e-fcb3df3a054b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/78a22df4-00bf-4f88-a85e-fcb3df3a054b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/78a22df4-00bf-4f88-a85e-fcb3df3a054b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe21c4f1f585cffe130c0d5f61d9fb3473e47d1035138250b716eb5de34f9f350","name":"Zach Smith","registered_at":"2026-06-17T07:37:10Z","symbol":"NIM1326122","token_address":"0xb0c2f60983a48b3278e91fedbe3a66b25d9fc178","type":"artist","uuid":"78a22df4-00bf-4f88-a85e-fcb3df3a054b"}
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 0xe21c4f1f585cffe130c0d5f61d9fb3473e47d1035138250b716eb5de34f9f350. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/78a22df4-00bf-4f88-a85e-fcb3df3a054b.json and https://artists.proofprofile.net/proofs/artist/78a22df4-00bf-4f88-a85e-fcb3df3a054b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xe21c4f1f585cffe130c0d5f61d9fb3473e47d1035138250b716eb5de34f9f350","name":"Zach Smith","registered_at":"2026-06-17T07:37:10Z","symbol":"NIM1326122","token_address":"0xb0c2f60983a48b3278e91fedbe3a66b25d9fc178","type":"artist","uuid":"78a22df4-00bf-4f88-a85e-fcb3df3a054b"}
album: EP (2014)
  type: MusicAlbum
  date published: 2014-03-03
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  type: MusicAlbum
  date published: 2014-03-11
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  type: MusicAlbum
  date published: 2016-05-27
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  type: MusicAlbum
  date published: 2016-09-01
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  type: MusicAlbum
  date published: 2017-11-13
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  type: MusicAlbum
  date published: 2017-12-25
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  type: MusicAlbum
  date published: 2018-01-07
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  type: MusicAlbum
  date published: 2018-02-20
album: Want from Me
  type: MusicAlbum
  date published: 2018-04-30
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  type: MusicAlbum
  date published: 2018-07-22
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  type: MusicAlbum
  date published: 2018-08-07
album: Must Be High
  type: MusicAlbum
  date published: 2018-08-16
album: The Ride
  type: MusicAlbum
  date published: 2018-11-06