The New Variety Band
type: MusicGroup
genre: tejano
popularity: 5
followers: 1122
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3960ca442b643f160414c4ce8a12d1c2b8c2723ef1d339abb843f620a64e6c6c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954062
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954062
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/462b9744-3ea4-41b8-8e20-3e87c8b0ffc7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/462b9744-3ea4-41b8-8e20-3e87c8b0ffc7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/462b9744-3ea4-41b8-8e20-3e87c8b0ffc7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:39:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3960ca442b643f160414c4ce8a12d1c2b8c2723ef1d339abb843f620a64e6c6c","name":"The New Variety Band","registered_at":"2026-06-16T14:00:14Z","symbol":"NIM1073962","token_address":"0xa49f33a9e29c790594cd55814d3f68ee26ff6bcd","type":"artist","uuid":"462b9744-3ea4-41b8-8e20-3e87c8b0ffc7"}
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 0x3960ca442b643f160414c4ce8a12d1c2b8c2723ef1d339abb843f620a64e6c6c. Chain 2 (Bitcoin): anchored in block 954063 (2026-06-17T07:49:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/462b9744-3ea4-41b8-8e20-3e87c8b0ffc7.json and https://artists.proofprofile.net/proofs/artist/462b9744-3ea4-41b8-8e20-3e87c8b0ffc7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:49:29Z
  text: {"copyright_id":"0x3960ca442b643f160414c4ce8a12d1c2b8c2723ef1d339abb843f620a64e6c6c","name":"The New Variety Band","registered_at":"2026-06-16T14:00:14Z","symbol":"NIM1073962","token_address":"0xa49f33a9e29c790594cd55814d3f68ee26ff6bcd","type":"artist","uuid":"462b9744-3ea4-41b8-8e20-3e87c8b0ffc7"}
album: The Greatest Hits
  type: MusicAlbum
  date published: 2018-01-21
album: The New Variety Band (En Vivo)
  type: MusicAlbum
  date published: 2019-12-13