The Montanas
type: MusicGroup
genre: baroque pop
genre: psychedelic pop
description: The Montanas were an English 1960s and 1970s pop rock band from Wolverhampton, England. Though they never found significant success in their home country, they had one moderate hit in the United State
popularity: 4
followers: 119
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4bbc48f33b06e5951de8c774ae5f995b5a8b3c8b93060aa3e59d8bbe9bfaba2f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d246d1f7-790d-4574-b711-69c27d46753f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d246d1f7-790d-4574-b711-69c27d46753f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d246d1f7-790d-4574-b711-69c27d46753f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4bbc48f33b06e5951de8c774ae5f995b5a8b3c8b93060aa3e59d8bbe9bfaba2f","name":"The Montanas","registered_at":"2026-06-21T01:30:48Z","symbol":"NIM1776905","token_address":"0x6e4ecf39835e52ae06de6657fbdbcf19200bff5e","type":"artist","uuid":"d246d1f7-790d-4574-b711-69c27d46753f"}
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 0x4bbc48f33b06e5951de8c774ae5f995b5a8b3c8b93060aa3e59d8bbe9bfaba2f. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d246d1f7-790d-4574-b711-69c27d46753f.json and https://artists.proofprofile.net/proofs/artist/d246d1f7-790d-4574-b711-69c27d46753f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x4bbc48f33b06e5951de8c774ae5f995b5a8b3c8b93060aa3e59d8bbe9bfaba2f","name":"The Montanas","registered_at":"2026-06-21T01:30:48Z","symbol":"NIM1776905","token_address":"0x6e4ecf39835e52ae06de6657fbdbcf19200bff5e","type":"artist","uuid":"d246d1f7-790d-4574-b711-69c27d46753f"}
album: The Pye Anthology
  type: MusicAlbum
  date published: 2021-07-09
album: The Pye Anthology
  type: MusicAlbum
  date published: 2021-07-09