Swooch sa
type: MusicGroup
genre: amapiano
popularity: 4
followers: 408
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3336fbb4c8ec83928a8b5d763b793922af7406b328f4bd70973a811adac408fa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954115
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954115
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7aafecfa-bf0d-40ec-83ed-41866fb31583.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7aafecfa-bf0d-40ec-83ed-41866fb31583.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7aafecfa-bf0d-40ec-83ed-41866fb31583
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T15:44:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3336fbb4c8ec83928a8b5d763b793922af7406b328f4bd70973a811adac408fa","name":"Swooch sa","registered_at":"2026-06-17T08:22:41Z","symbol":"NIM1336972","token_address":"0xdea2c923a98d62b4c7ee7a202cadbcde8d85f0ee","type":"artist","uuid":"7aafecfa-bf0d-40ec-83ed-41866fb31583"}
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 0x3336fbb4c8ec83928a8b5d763b793922af7406b328f4bd70973a811adac408fa. Chain 2 (Bitcoin): anchored in block 954115 (2026-06-17T15:44:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7aafecfa-bf0d-40ec-83ed-41866fb31583.json and https://artists.proofprofile.net/proofs/artist/7aafecfa-bf0d-40ec-83ed-41866fb31583.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T15:44:10Z
  text: {"copyright_id":"0x3336fbb4c8ec83928a8b5d763b793922af7406b328f4bd70973a811adac408fa","name":"Swooch sa","registered_at":"2026-06-17T08:22:41Z","symbol":"NIM1336972","token_address":"0xdea2c923a98d62b4c7ee7a202cadbcde8d85f0ee","type":"artist","uuid":"7aafecfa-bf0d-40ec-83ed-41866fb31583"}
album: Mpura
  type: MusicAlbum
  date published: 2023-10-09
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  type: MusicAlbum
  date published: 2024-11-15
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  type: MusicAlbum
  date published: 2025-01-24
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  type: MusicAlbum
  date published: 2025-02-05