Sly deSilva
type: MusicGroup
popularity: 3
followers: 3076
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x464299da8d76420b727919983bd9b75d13f4b31b5c6996c5e25db6c5d275e5b8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/75f79acf-fb54-4ac2-8768-90363e7321c3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/75f79acf-fb54-4ac2-8768-90363e7321c3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/75f79acf-fb54-4ac2-8768-90363e7321c3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x464299da8d76420b727919983bd9b75d13f4b31b5c6996c5e25db6c5d275e5b8","name":"Sly deSilva","registered_at":"2026-06-17T06:46:12Z","symbol":"NIM1314000","token_address":"0x941dc02a742f2a2078028fad83d108d0754c511e","type":"artist","uuid":"75f79acf-fb54-4ac2-8768-90363e7321c3"}
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 0x464299da8d76420b727919983bd9b75d13f4b31b5c6996c5e25db6c5d275e5b8. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/75f79acf-fb54-4ac2-8768-90363e7321c3.json and https://artists.proofprofile.net/proofs/artist/75f79acf-fb54-4ac2-8768-90363e7321c3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x464299da8d76420b727919983bd9b75d13f4b31b5c6996c5e25db6c5d275e5b8","name":"Sly deSilva","registered_at":"2026-06-17T06:46:12Z","symbol":"NIM1314000","token_address":"0x941dc02a742f2a2078028fad83d108d0754c511e","type":"artist","uuid":"75f79acf-fb54-4ac2-8768-90363e7321c3"}
album: 24/7
  type: MusicAlbum
  date published: 2018-06-20
album: Everybody Dies (Look Alive)
  type: MusicAlbum
  date published: 2018-06-20
album: American Psycho
  type: MusicAlbum
  date published: 2018-10-30
album: All-American Villain, Vol. 1
  type: MusicAlbum
  date published: 2020-07-04
album: All-American Villain, Vol. 1
  type: MusicAlbum
  date published: 2020-07-04
album: July 4th Freestyle 2020
  type: MusicAlbum
  date published: 2020-08-17
album: Tear Gas Jenny
  type: MusicAlbum
  date published: 2020-10-31
album: Performance Review 2020
  type: MusicAlbum
  date published: 2021-05-15
album: Summer of Love
  type: MusicAlbum
  date published: 2021-10-27