CR Smith
type: MusicGroup
popularity: 15
followers: 541
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xebc42b3bf9272d4994b6185b0eadf0271df934963a17cc8bbe20f0edfeab1bb5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953733
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953733
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/95c205a9-dff8-4ee1-9421-2e50326246e1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/95c205a9-dff8-4ee1-9421-2e50326246e1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/95c205a9-dff8-4ee1-9421-2e50326246e1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T03:12:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xebc42b3bf9272d4994b6185b0eadf0271df934963a17cc8bbe20f0edfeab1bb5","name":"CR Smith","registered_at":"2026-06-14T20:18:40Z","symbol":"NIM0565155","token_address":"0x449bc6555afadcadda365a3715a97ac9d6f583ec","type":"artist","uuid":"95c205a9-dff8-4ee1-9421-2e50326246e1"}
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 0xebc42b3bf9272d4994b6185b0eadf0271df934963a17cc8bbe20f0edfeab1bb5. Chain 2 (Bitcoin): anchored in block 953733 (2026-06-15T03:12:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/95c205a9-dff8-4ee1-9421-2e50326246e1.json and https://artists.proofprofile.net/proofs/artist/95c205a9-dff8-4ee1-9421-2e50326246e1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T03:12:39Z
  text: {"copyright_id":"0xebc42b3bf9272d4994b6185b0eadf0271df934963a17cc8bbe20f0edfeab1bb5","name":"CR Smith","registered_at":"2026-06-14T20:18:40Z","symbol":"NIM0565155","token_address":"0x449bc6555afadcadda365a3715a97ac9d6f583ec","type":"artist","uuid":"95c205a9-dff8-4ee1-9421-2e50326246e1"}
album: This Way Home
  type: MusicAlbum
  date published: 2012-10-09
album: Good Old Days
  type: MusicAlbum
  date published: 2013-10-29
album: Love Is Here
  type: MusicAlbum
  date published: 2014-12-05
album: Life Is Beautiful: The Piano EP
  type: MusicAlbum
  date published: 2014-12-16
album: Lullabies for Tristan
  type: MusicAlbum
  date published: 2016-01-11
album: The Wedding
  type: MusicAlbum
  date published: 2016-03-23
album: Smile: Piano EP 2
  type: MusicAlbum
  date published: 2017-01-08
album: Run Away
  type: MusicAlbum
  date published: 2022-08-19
album: Home
  type: MusicAlbum
  date published: 2023-02-24
album: Hold On
  type: MusicAlbum
  date published: 2023-06-11