Samthing Soweto
type: MusicGroup
description: Samkelo Lelethu Mdolomba (born 21 January 1988), known professionally as Samthing Soweto, is a South African singer and songwriter. Samthing is best known for his vocals on Sun-El Musician's song "Ak
popularity: 21
followers: 398
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e03eb3c557436fa2abcdf1599b4071b16049568266dc9e2c762af7a183e29b9
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/740134db-625e-43c2-83c8-9c20ae601b86.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/740134db-625e-43c2-83c8-9c20ae601b86.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/740134db-625e-43c2-83c8-9c20ae601b86
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e03eb3c557436fa2abcdf1599b4071b16049568266dc9e2c762af7a183e29b9","name":"Samthing Soweto","registered_at":"2026-06-12T00:57:23Z","symbol":"NIM0149282","token_address":"0xf7fb7ea9b8a6a32e71e4b7bbfe99ef63ec2ae9d4","type":"artist","uuid":"740134db-625e-43c2-83c8-9c20ae601b86"}
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 0x5e03eb3c557436fa2abcdf1599b4071b16049568266dc9e2c762af7a183e29b9. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/740134db-625e-43c2-83c8-9c20ae601b86.json and https://artists.proofprofile.net/proofs/artist/740134db-625e-43c2-83c8-9c20ae601b86.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x5e03eb3c557436fa2abcdf1599b4071b16049568266dc9e2c762af7a183e29b9","name":"Samthing Soweto","registered_at":"2026-06-12T00:57:23Z","symbol":"NIM0149282","token_address":"0xf7fb7ea9b8a6a32e71e4b7bbfe99ef63ec2ae9d4","type":"artist","uuid":"740134db-625e-43c2-83c8-9c20ae601b86"}