Sam Smith
type: MusicGroup
genre: jazz
genre: jazz fusion
description: Samuel Frederick Smith (born 19 May 1992) is an English singer and songwriter. In 2012, they rose to prominence when they featured on Disclosure's breakthrough single "Latch", which peaked at number e
popularity: 39
followers: 10190
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb293cd138edce103477bdfa86027c05bd67e4a59f1d5697b1473f4c161282179
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c86b4929-daa8-4da5-94c7-72ea317f91c7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c86b4929-daa8-4da5-94c7-72ea317f91c7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c86b4929-daa8-4da5-94c7-72ea317f91c7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb293cd138edce103477bdfa86027c05bd67e4a59f1d5697b1473f4c161282179","name":"Sam Smith","registered_at":"2026-06-12T09:38:33Z","symbol":"NIM0258528","token_address":"0x962b9ba4e81ab1f8fcad3bba019905c1cd7800e1","type":"artist","uuid":"c86b4929-daa8-4da5-94c7-72ea317f91c7"}
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 0xb293cd138edce103477bdfa86027c05bd67e4a59f1d5697b1473f4c161282179. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c86b4929-daa8-4da5-94c7-72ea317f91c7.json and https://artists.proofprofile.net/proofs/artist/c86b4929-daa8-4da5-94c7-72ea317f91c7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
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album: Master's Butterfly
  type: MusicAlbum
  date published: 2000-01-01
album: Further
  type: MusicAlbum
  date published: 2007-07-09
album: Start (The First Album)
  type: MusicAlbum
  date published: 2014-05-08
album: I'm Not The Only One
  type: MusicAlbum
  date published: 2015-01-15
album: Where We Go
  type: MusicAlbum
  date published: 2015-01-30
album: Song of Summer
  type: MusicAlbum
  date published: 2016-05-05
album: A Christmas Timeline
  type: MusicAlbum
  date published: 2016-12-01
album: The Electronic EP
  type: MusicAlbum
  date published: 2017-05-05
album: Haduki EP
  type: MusicAlbum
  date published: 2018-07-27
album: Covers By Sam Smith
  type: MusicAlbum
  date published: 2021-09-18
album: Winterloss
  type: MusicAlbum
  date published: 2023-02-03
album: War at Sunrise
  type: MusicAlbum
  date published: 2023-05-12
album: The Warrior
  type: MusicAlbum
  date published: 2023-07-28
album: Killer Dream
  type: MusicAlbum
  date published: 2023-10-13
album: Sleight of Hand
  type: MusicAlbum
  date published: 2023-12-15
album: Start (The First Single) - 10 Year Anniversary Edition
  type: MusicAlbum
  date published: 2024-01-05
album: Dark Forest - 10 Year Anniversary Edition
  type: MusicAlbum
  date published: 2024-02-29
album: Head Contact (The Song of Champions) - 10 Year Anniversary Edition
  type: MusicAlbum
  date published: 2024-03-30
album: Song of Summer - 10 Year Anniversary Edition
  type: MusicAlbum
  date published: 2024-04-19
album: Start (The First Album) - 10 Year Anniversary Edition
  type: MusicAlbum
  date published: 2024-05-08
album: The Struggle of Permanence
  type: MusicAlbum
  date published: 2024-09-20
album: Grieving the Loss
  type: MusicAlbum
  date published: 2025-02-21
album: The Phoenix (Orchestral Version)
  type: MusicAlbum
  date published: 2025-03-13
album: Breathe the River
  type: MusicAlbum
  date published: 2025-05-23
album: Tranquility (Classical Version)
  type: MusicAlbum
  date published: 2025-10-02