HILLS KELLS
type: MusicGroup
popularity: 26
followers: 121
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd181fe2a17c548d4a7635c350e27baddae3ecd8402c4dc26d3d6b7ac231e7df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb3cbddb-edb8-42d1-927d-dfdec2bab9c3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb3cbddb-edb8-42d1-927d-dfdec2bab9c3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bb3cbddb-edb8-42d1-927d-dfdec2bab9c3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcd181fe2a17c548d4a7635c350e27baddae3ecd8402c4dc26d3d6b7ac231e7df","name":"HILLS KELLS","registered_at":"2026-06-12T08:25:45Z","symbol":"NIM0241610","token_address":"0xb20dff3cb0be77c3add874fcd4dcf909bbae32b9","type":"artist","uuid":"bb3cbddb-edb8-42d1-927d-dfdec2bab9c3"}
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 0xcd181fe2a17c548d4a7635c350e27baddae3ecd8402c4dc26d3d6b7ac231e7df. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bb3cbddb-edb8-42d1-927d-dfdec2bab9c3.json and https://artists.proofprofile.net/proofs/artist/bb3cbddb-edb8-42d1-927d-dfdec2bab9c3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xcd181fe2a17c548d4a7635c350e27baddae3ecd8402c4dc26d3d6b7ac231e7df","name":"HILLS KELLS","registered_at":"2026-06-12T08:25:45Z","symbol":"NIM0241610","token_address":"0xb20dff3cb0be77c3add874fcd4dcf909bbae32b9","type":"artist","uuid":"bb3cbddb-edb8-42d1-927d-dfdec2bab9c3"}
album: Stay Curious
  type: MusicAlbum
  date published: 2024-11-09
album: Laugh as Much
  type: MusicAlbum
  date published: 2024-11-09
album: Keep Your Spirits
  type: MusicAlbum
  date published: 2024-11-09
album: Life Is an Adventure
  type: MusicAlbum
  date published: 2024-11-09
album: Learn from Every Experience
  type: MusicAlbum
  date published: 2024-11-09
album: Shine Your Light Brightly
  type: MusicAlbum
  date published: 2024-11-09
album: Seek out New Opportunities
  type: MusicAlbum
  date published: 2024-11-09
album: Trust the Timing
  type: MusicAlbum
  date published: 2024-11-09
album: Stay Strong Girl
  type: MusicAlbum
  date published: 2024-11-09
album: Open Your Mind
  type: MusicAlbum
  date published: 2024-11-09
album: Spread Love and Kindness
  type: MusicAlbum
  date published: 2024-11-09
album: Stay True to Yourself
  type: MusicAlbum
  date published: 2024-11-09
album: You Are Capable
  type: MusicAlbum
  date published: 2024-11-20
album: You Can Do It
  type: MusicAlbum
  date published: 2024-11-20