Sad Brad Smith
type: MusicGroup
description: Bradley Grant Smith, also known professionally as Sad Brad Smith, is an American singer-songwriter, actor, and filmmaker. He gained recognition in 2009 for his song, "Help Yourself", which featured in
popularity: 16
followers: 2836
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953777
additional property: OTSBitcoinBlockVerifyURL
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  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d1b30091-304e-45a1-8440-cf47eba6a640.ots
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d1b30091-304e-45a1-8440-cf47eba6a640
additional property: OTSTimestamp
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  value: 2026-06-15T11:52:51Z
additional property: OTSCanonicalRecord
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b085b61bfd3b0ab0925a4547f2523f59771bf56d74adc850ad253a41256791. Chain 2 (Bitcoin): anchored in block 953777 (2026-06-15T11:52:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d1b30091-304e-45a1-8440-cf47eba6a640.json and https://artists.proofprofile.net/proofs/artist/d1b30091-304e-45a1-8440-cf47eba6a640.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T11:52:51Z
  text: {"copyright_id":"0x79b085b61bfd3b0ab0925a4547f2523f59771bf56d74adc850ad253a41256791","name":"Sad Brad Smith","registered_at":"2026-06-15T02:34:05Z","symbol":"NIM0654809","token_address":"0x34788e4e3c8cd83e93a81f3fe7db22ae0eb6c1a2","type":"artist","uuid":"d1b30091-304e-45a1-8440-cf47eba6a640"}
album: Help Yourself
  type: MusicAlbum
  date published: 2009
album: Help Yourself
  type: MusicAlbum
  date published: 2009-11-03
album: Love is Not What You Need
  type: MusicAlbum
  date published: 2009-11-27
album: Magic
  type: MusicAlbum
  date published: 2014-05-20
album: Be True
  type: MusicAlbum
  date published: 2018-10-30
album: Citizen Two
  type: MusicAlbum
  date published: 2019-02-15
album: Sweet Dream
  type: MusicAlbum
  date published: 2019-08-02
album: Corrina, Corrina
  type: MusicAlbum
  date published: 2020-02-04
album: Be Here Now
  type: MusicAlbum
  date published: 2020-03-27
album: Bringin' Down Dinner
  type: MusicAlbum
  date published: 2020-08-14
album: Love
  type: MusicAlbum
  date published: 2021-01-01
album: Dreaming Childhood
  type: MusicAlbum
  date published: 2021-09-10
album: Change Your Life
  type: MusicAlbum
  date published: 2023-11-03
album: Back Where I Belong (Live at the Almanack Arts Colony, 2023)
  type: MusicAlbum
  date published: 2024-04-12
album: Love's What I'm Thinking Of (Live at the Almanack Arts Colony)
  type: MusicAlbum
  date published: 2024-10-25
album: From a Barn on an Island (Live at the Almanack Arts Colony, August 23, 2023)
  type: MusicAlbum
  date published: 2024-11-22