Ricky Calmbach
type: MusicGroup
genre: honky tonk
genre: texas country
popularity: 3
followers: 119
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x89cc830e69de9bb391cbeef18bf5d9942718cbf51af1be26a857a6a7d32f78f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5247583d-6242-4825-a3f9-7feb4bf997c8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5247583d-6242-4825-a3f9-7feb4bf997c8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5247583d-6242-4825-a3f9-7feb4bf997c8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x89cc830e69de9bb391cbeef18bf5d9942718cbf51af1be26a857a6a7d32f78f4","name":"Ricky Calmbach","registered_at":"2026-06-16T18:14:07Z","symbol":"NIM1134537","token_address":"0xc504af30da2c52270085dae42360415b02a21abd","type":"artist","uuid":"5247583d-6242-4825-a3f9-7feb4bf997c8"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89cc830e69de9bb391cbeef18bf5d9942718cbf51af1be26a857a6a7d32f78f4. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5247583d-6242-4825-a3f9-7feb4bf997c8.json and https://artists.proofprofile.net/proofs/artist/5247583d-6242-4825-a3f9-7feb4bf997c8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x89cc830e69de9bb391cbeef18bf5d9942718cbf51af1be26a857a6a7d32f78f4","name":"Ricky Calmbach","registered_at":"2026-06-16T18:14:07Z","symbol":"NIM1134537","token_address":"0xc504af30da2c52270085dae42360415b02a21abd","type":"artist","uuid":"5247583d-6242-4825-a3f9-7feb4bf997c8"}
album: Ricky Calmbach
  type: MusicAlbum
  date published: 2000-06-01
album: Texas Standard Time
  type: MusicAlbum
  date published: 2002-06-01
album: A Step in the Right Direction
  type: MusicAlbum
  date published: 2004-06-01
album: Heart to Heart Talk
  type: MusicAlbum
  date published: 2017-09-04
album: Crystal Chandelier
  type: MusicAlbum
  date published: 2017-09-04