Boulevard of Broken Dreams Orchestra
type: MusicGroup
popularity: 4
followers: 569
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50ed6a9de45d97ec83f3aa7d0656b7650ea7955ac25c61111c9149739cc63e59
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/82de8bca-defd-4f3b-aa08-c9069eb613c8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/82de8bca-defd-4f3b-aa08-c9069eb613c8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/82de8bca-defd-4f3b-aa08-c9069eb613c8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x50ed6a9de45d97ec83f3aa7d0656b7650ea7955ac25c61111c9149739cc63e59","name":"Boulevard of Broken Dreams Orchestra","registered_at":"2026-06-17T11:06:27Z","symbol":"NIM1376027","token_address":"0x6647d9f81f70c54b1ddc80f622217d91750b42d7","type":"artist","uuid":"82de8bca-defd-4f3b-aa08-c9069eb613c8"}
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 0x50ed6a9de45d97ec83f3aa7d0656b7650ea7955ac25c61111c9149739cc63e59. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/82de8bca-defd-4f3b-aa08-c9069eb613c8.json and https://artists.proofprofile.net/proofs/artist/82de8bca-defd-4f3b-aa08-c9069eb613c8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x50ed6a9de45d97ec83f3aa7d0656b7650ea7955ac25c61111c9149739cc63e59","name":"Boulevard of Broken Dreams Orchestra","registered_at":"2026-06-17T11:06:27Z","symbol":"NIM1376027","token_address":"0x6647d9f81f70c54b1ddc80f622217d91750b42d7","type":"artist","uuid":"82de8bca-defd-4f3b-aa08-c9069eb613c8"}
album: It's the Talk of the Town
  type: MusicAlbum
  date published: 2019-04-19
album: Dancing with Tears in My Eyes
  type: MusicAlbum
  date published: 2019-04-19
album: Lonely Avenue
  type: MusicAlbum
  date published: 2019-04-19