Andre S.
type: MusicGroup
popularity: 4
followers: 42
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x959ec7a64d49a0e663a5872a789ac6d014311ed0173bc805f233eb38f2a00b49
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bc9027d3-5179-4330-b7ba-d60da308b45b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bc9027d3-5179-4330-b7ba-d60da308b45b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bc9027d3-5179-4330-b7ba-d60da308b45b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x959ec7a64d49a0e663a5872a789ac6d014311ed0173bc805f233eb38f2a00b49","name":"Andre S.","registered_at":"2026-06-20T17:12:31Z","symbol":"NIM1666426","token_address":"0x9d67d916b8a59cc68fde7d0977afe2c686df972b","type":"artist","uuid":"bc9027d3-5179-4330-b7ba-d60da308b45b"}
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 0x959ec7a64d49a0e663a5872a789ac6d014311ed0173bc805f233eb38f2a00b49. Chain 2 (Bitcoin): anchored in block 954588 (2026-06-20T19:15:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bc9027d3-5179-4330-b7ba-d60da308b45b.json and https://artists.proofprofile.net/proofs/artist/bc9027d3-5179-4330-b7ba-d60da308b45b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:15:05Z
  text: {"copyright_id":"0x959ec7a64d49a0e663a5872a789ac6d014311ed0173bc805f233eb38f2a00b49","name":"Andre S.","registered_at":"2026-06-20T17:12:31Z","symbol":"NIM1666426","token_address":"0x9d67d916b8a59cc68fde7d0977afe2c686df972b","type":"artist","uuid":"bc9027d3-5179-4330-b7ba-d60da308b45b"}
album: Sweet Talks
  type: MusicAlbum
  date published: 2021-08-10
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  type: MusicAlbum
  date published: 2022-07-29
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  type: MusicAlbum
  date published: 2024-05-01
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  type: MusicAlbum
  date published: 2025-11-04