Deep Sound
type: MusicGroup
genre: progressive trance
popularity: 12
followers: 131
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05c71ba4ba1f79aa89c0aef9f45ee419f701d19eafd7e44eaa7b5f9d02ccb1ab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953812
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953812
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f6726d20-60e1-4391-ab34-374d7b15d8b1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f6726d20-60e1-4391-ab34-374d7b15d8b1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f6726d20-60e1-4391-ab34-374d7b15d8b1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T17:06:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x05c71ba4ba1f79aa89c0aef9f45ee419f701d19eafd7e44eaa7b5f9d02ccb1ab","name":"Deep Sound","registered_at":"2026-06-15T06:25:48Z","symbol":"NIM0710121","token_address":"0x3f2d326821eb1702f4e639f3338f1873aef0397b","type":"artist","uuid":"f6726d20-60e1-4391-ab34-374d7b15d8b1"}
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 0x05c71ba4ba1f79aa89c0aef9f45ee419f701d19eafd7e44eaa7b5f9d02ccb1ab. Chain 2 (Bitcoin): anchored in block 953812 (2026-06-15T17:06:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f6726d20-60e1-4391-ab34-374d7b15d8b1.json and https://artists.proofprofile.net/proofs/artist/f6726d20-60e1-4391-ab34-374d7b15d8b1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T17:06:52Z
  text: {"copyright_id":"0x05c71ba4ba1f79aa89c0aef9f45ee419f701d19eafd7e44eaa7b5f9d02ccb1ab","name":"Deep Sound","registered_at":"2026-06-15T06:25:48Z","symbol":"NIM0710121","token_address":"0x3f2d326821eb1702f4e639f3338f1873aef0397b","type":"artist","uuid":"f6726d20-60e1-4391-ab34-374d7b15d8b1"}
album: Cool Night
  type: MusicAlbum
  date published: 2009-01-29
album: Europe
  type: MusicAlbum
  date published: 2010-03-19
album: Air
  type: MusicAlbum
  date published: 2010-04-12
album: Crank
  type: MusicAlbum
  date published: 2010-05-19
album: V2
  type: MusicAlbum
  date published: 2010-07-26
album: Renegade
  type: MusicAlbum
  date published: 2025-02-07