Sam Turpin
type: MusicGroup
genre: bacardi
description: Samuel Thomas Turpin (born 2 September 1995) is a South African rapper, producer and musical artist. He is the son of South African photographer and activist Gisèle Wulfsohn. Biography Turpin grew
popularity: 4
followers: 148
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1ecaf514fe849b2e603a0d311769c21e27d71810db7099599ed23d6b1b4954e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954035
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954035
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d669ca6-5666-4b8d-bda1-a3ac84cc0cdb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d669ca6-5666-4b8d-bda1-a3ac84cc0cdb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3d669ca6-5666-4b8d-bda1-a3ac84cc0cdb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:39:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1ecaf514fe849b2e603a0d311769c21e27d71810db7099599ed23d6b1b4954e","name":"Sam Turpin","registered_at":"2026-06-16T10:57:38Z","symbol":"NIM1030409","token_address":"0x2c5d83fd356f9ad49a9978ddb5ba7499e75005b4","type":"artist","uuid":"3d669ca6-5666-4b8d-bda1-a3ac84cc0cdb"}
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 0xc1ecaf514fe849b2e603a0d311769c21e27d71810db7099599ed23d6b1b4954e. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3d669ca6-5666-4b8d-bda1-a3ac84cc0cdb.json and https://artists.proofprofile.net/proofs/artist/3d669ca6-5666-4b8d-bda1-a3ac84cc0cdb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xc1ecaf514fe849b2e603a0d311769c21e27d71810db7099599ed23d6b1b4954e","name":"Sam Turpin","registered_at":"2026-06-16T10:57:38Z","symbol":"NIM1030409","token_address":"0x2c5d83fd356f9ad49a9978ddb5ba7499e75005b4","type":"artist","uuid":"3d669ca6-5666-4b8d-bda1-a3ac84cc0cdb"}
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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