Carol Cats
type: MusicGroup
popularity: 2
followers: 224
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb12cd6ecae6104cf50f9682e61046d15ddfd7bea7db901e6f80d40316772d639
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953915
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953915
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1a0cb991-fa1c-4ada-a855-03c0a753ac91.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1a0cb991-fa1c-4ada-a855-03c0a753ac91.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1a0cb991-fa1c-4ada-a855-03c0a753ac91
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T08:36:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb12cd6ecae6104cf50f9682e61046d15ddfd7bea7db901e6f80d40316772d639","name":"Carol Cats","registered_at":"2026-06-15T22:41:49Z","symbol":"NIM0854690","token_address":"0xf4c99f9b50362ac1412d12602c18dafda119ffe5","type":"artist","uuid":"1a0cb991-fa1c-4ada-a855-03c0a753ac91"}
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 0xb12cd6ecae6104cf50f9682e61046d15ddfd7bea7db901e6f80d40316772d639. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1a0cb991-fa1c-4ada-a855-03c0a753ac91.json and https://artists.proofprofile.net/proofs/artist/1a0cb991-fa1c-4ada-a855-03c0a753ac91.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0xb12cd6ecae6104cf50f9682e61046d15ddfd7bea7db901e6f80d40316772d639","name":"Carol Cats","registered_at":"2026-06-15T22:41:49Z","symbol":"NIM0854690","token_address":"0xf4c99f9b50362ac1412d12602c18dafda119ffe5","type":"artist","uuid":"1a0cb991-fa1c-4ada-a855-03c0a753ac91"}
album: Carol Cats - A Meow Christmas!
  type: MusicAlbum
  date published: 2008-01-01
album: Happy Purring Cat: A Piano Serenade for Feline Companions
  type: MusicAlbum
  date published: 2024-10-31
album: Snowy Path: Songs of Christmas Cheer
  type: MusicAlbum
  date published: 2024-11-21
album: Feline Tranquility: Ambient Chill Music for Cats' Serenity
  type: MusicAlbum
  date published: 2024-11-28