Kelbo Groove
type: MusicGroup
popularity: 2
followers: 29
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1b5e99a00509841f24867d2a4d74a934dd94f1a05fed87424443608332b8424
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/31340d37-3d15-44c6-a2c6-b6f0da1efc3f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/31340d37-3d15-44c6-a2c6-b6f0da1efc3f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/31340d37-3d15-44c6-a2c6-b6f0da1efc3f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd1b5e99a00509841f24867d2a4d74a934dd94f1a05fed87424443608332b8424","name":"Kelbo Groove","registered_at":"2026-06-16T06:44:43Z","symbol":"NIM0970036","token_address":"0x977c19db87d34a3830e851022c2ff701e454255c","type":"artist","uuid":"31340d37-3d15-44c6-a2c6-b6f0da1efc3f"}
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 0xd1b5e99a00509841f24867d2a4d74a934dd94f1a05fed87424443608332b8424. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/31340d37-3d15-44c6-a2c6-b6f0da1efc3f.json and https://artists.proofprofile.net/proofs/artist/31340d37-3d15-44c6-a2c6-b6f0da1efc3f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xd1b5e99a00509841f24867d2a4d74a934dd94f1a05fed87424443608332b8424","name":"Kelbo Groove","registered_at":"2026-06-16T06:44:43Z","symbol":"NIM0970036","token_address":"0x977c19db87d34a3830e851022c2ff701e454255c","type":"artist","uuid":"31340d37-3d15-44c6-a2c6-b6f0da1efc3f"}