Dina Bach
type: MusicGroup
popularity: 3
followers: 219
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd06426e39c621a8ea6e7c1a92be251036bd8b6a21902ced066507802a2fee265
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5de30cdf-703f-47c2-abd5-e6c756c20eb9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5de30cdf-703f-47c2-abd5-e6c756c20eb9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5de30cdf-703f-47c2-abd5-e6c756c20eb9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd06426e39c621a8ea6e7c1a92be251036bd8b6a21902ced066507802a2fee265","name":"Dina Bach","registered_at":"2026-06-16T22:22:56Z","symbol":"NIM1193908","token_address":"0xdcf31ade2fc84ad73957b7c7411a62089f2cf52f","type":"artist","uuid":"5de30cdf-703f-47c2-abd5-e6c756c20eb9"}
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 0xd06426e39c621a8ea6e7c1a92be251036bd8b6a21902ced066507802a2fee265. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5de30cdf-703f-47c2-abd5-e6c756c20eb9.json and https://artists.proofprofile.net/proofs/artist/5de30cdf-703f-47c2-abd5-e6c756c20eb9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xd06426e39c621a8ea6e7c1a92be251036bd8b6a21902ced066507802a2fee265","name":"Dina Bach","registered_at":"2026-06-16T22:22:56Z","symbol":"NIM1193908","token_address":"0xdcf31ade2fc84ad73957b7c7411a62089f2cf52f","type":"artist","uuid":"5de30cdf-703f-47c2-abd5-e6c756c20eb9"}
album: Beginnings - EP
  type: MusicAlbum
  date published: 2010-05-26
album: Summertime
  type: MusicAlbum
  date published: 2016-04-07
album: Kiss Me Like That
  type: MusicAlbum
  date published: 2016-05-27
album: Slow Dance
  type: MusicAlbum
  date published: 2018-02-01
album: Together Forward Again (We Will Honor Them)
  type: MusicAlbum
  date published: 2018-02-08
album: Walk Away
  type: MusicAlbum
  date published: 2018-08-10
album: Light a Match
  type: MusicAlbum
  date published: 2021-07-23