DJ Sun
type: MusicGroup
description: Andre J. E. Sam-Sin (born January 19, 1966), known professionally as DJ SUN, is a Dutch-born American record producer and DJ. He is one of the most prolific musicians in Houston, having secured his po
popularity: 2
followers: 136
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x198871be547211aad1459a80e21ae41b4fc2ead21ddb8847ca3e288453222c86
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953879
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953879
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/099a227d-4fef-436f-8969-9fb23d8fb5fa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/099a227d-4fef-436f-8969-9fb23d8fb5fa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/099a227d-4fef-436f-8969-9fb23d8fb5fa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x198871be547211aad1459a80e21ae41b4fc2ead21ddb8847ca3e288453222c86","name":"DJ Sun","registered_at":"2026-06-15T16:56:48Z","symbol":"NIM0772405","token_address":"0xf0cd8758087d8d8b7e2d90c9ff2219f1aaf62af9","type":"artist","uuid":"099a227d-4fef-436f-8969-9fb23d8fb5fa"}
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 0x198871be547211aad1459a80e21ae41b4fc2ead21ddb8847ca3e288453222c86. Chain 2 (Bitcoin): anchored in block 953879 (2026-06-16T02:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/099a227d-4fef-436f-8969-9fb23d8fb5fa.json and https://artists.proofprofile.net/proofs/artist/099a227d-4fef-436f-8969-9fb23d8fb5fa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:57:35Z
  text: {"copyright_id":"0x198871be547211aad1459a80e21ae41b4fc2ead21ddb8847ca3e288453222c86","name":"DJ Sun","registered_at":"2026-06-15T16:56:48Z","symbol":"NIM0772405","token_address":"0xf0cd8758087d8d8b7e2d90c9ff2219f1aaf62af9","type":"artist","uuid":"099a227d-4fef-436f-8969-9fb23d8fb5fa"}
album: We Are The Robots
  type: MusicAlbum
  date published: 2008-06-17
album: Resurrection
  type: MusicAlbum
  date published: 2010-01-10
album: Sunshine
  type: MusicAlbum
  date published: 2014-11-14
album: Warm the Winter
  type: MusicAlbum
  date published: 2014-12-11
album: 100% Sun, Vol. 2
  type: MusicAlbum
  date published: 2015-11-14