Betty Roche
type: MusicGroup
genre: vocal jazz
popularity: 6
followers: 1049
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb9bcb598de1011834e30505d4a41f7111a2d49ac587a549bd9cca0dc8926f813
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953888
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953888
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0e573329-8d66-4292-bafb-aeb5a848ed87.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0e573329-8d66-4292-bafb-aeb5a848ed87.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0e573329-8d66-4292-bafb-aeb5a848ed87
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:55:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb9bcb598de1011834e30505d4a41f7111a2d49ac587a549bd9cca0dc8926f813","name":"Betty Roche","registered_at":"2026-06-15T18:28:30Z","symbol":"NIM0794288","token_address":"0x4f71b2278a3f51dc86525d49679ee77fc200d0d8","type":"artist","uuid":"0e573329-8d66-4292-bafb-aeb5a848ed87"}
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 0xb9bcb598de1011834e30505d4a41f7111a2d49ac587a549bd9cca0dc8926f813. Chain 2 (Bitcoin): anchored in block 953888 (2026-06-16T04:55:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0e573329-8d66-4292-bafb-aeb5a848ed87.json and https://artists.proofprofile.net/proofs/artist/0e573329-8d66-4292-bafb-aeb5a848ed87.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:55:23Z
  text: {"copyright_id":"0xb9bcb598de1011834e30505d4a41f7111a2d49ac587a549bd9cca0dc8926f813","name":"Betty Roche","registered_at":"2026-06-15T18:28:30Z","symbol":"NIM0794288","token_address":"0x4f71b2278a3f51dc86525d49679ee77fc200d0d8","type":"artist","uuid":"0e573329-8d66-4292-bafb-aeb5a848ed87"}
album: Take the "A" Train
  type: MusicAlbum
  date published: 1956-01-01
album: Take the "A" Train
  type: MusicAlbum
  date published: 1956-01-01
album: Route 66
  type: MusicAlbum
  date published: 2012-06-18
album: Take the "A" Train (2013 - Remaster)
  type: MusicAlbum
  date published: 2013-03-13
album: Precious & Rare : Betty Roché
  type: MusicAlbum
  date published: 2013-05-20
album: Time After Time
  type: MusicAlbum
  date published: 2013-12-16
album: Singin and Swingin (Remastered 2014)
  type: MusicAlbum
  date published: 2014-01-01
album: Remastered Hits
  type: MusicAlbum
  date published: 2014-01-01
album: Lightly and Politely (Remastered)
  type: MusicAlbum
  date published: 2014-08-06
album: Take the "A" Train (Remastered 2014)
  type: MusicAlbum
  date published: 2014-09-30
album: Take the "A" Train (Remastered 2014)
  type: MusicAlbum
  date published: 2014-09-30
album: Take the 'A' Train (Remastered 2014)
  type: MusicAlbum
  date published: 2014-10-02
album: Betty Rochè Early Years (All Tracks Remastered)
  type: MusicAlbum
  date published: 2015-02-01
album: Trouble Trouble
  type: MusicAlbum
  date published: 2015-03-26
album: Come Rain Or Come Shine
  type: MusicAlbum
  date published: 2016-01-22
album: Four Classic Albums Plus (Take the a Train / Singin' & Swingin' / Lightly and Politely / Moody) [Remastered]
  type: MusicAlbum
  date published: 2017-03-24
album: Singin' & Swingin' (Remastered)
  type: MusicAlbum
  date published: 2017-03-31
album: Take The "A" Train (Remastered)
  type: MusicAlbum
  date published: 2017-03-31
album: Lightly and Politely (Remastered)
  type: MusicAlbum
  date published: 2017-03-31
album: Duke's Muse
  type: MusicAlbum
  date published: 2019-07-24
album: Trouble Trouble
  type: MusicAlbum
  date published: 2021-09-03