Sole Option
type: MusicGroup
popularity: 4
followers: 324
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x033f6c7e87afe6a93651e4aba85e4a0a0046ed3e50f01188e9ebf7a4a237d0eb
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/0d581470-ce22-4dc4-9d87-7f0c694efa2b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d581470-ce22-4dc4-9d87-7f0c694efa2b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0d581470-ce22-4dc4-9d87-7f0c694efa2b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:55:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x033f6c7e87afe6a93651e4aba85e4a0a0046ed3e50f01188e9ebf7a4a237d0eb","name":"Sole Option","registered_at":"2026-06-15T18:14:11Z","symbol":"NIM0790876","token_address":"0x5cbadfa9c48f898c10e23a6fd99b24fc4174ac9f","type":"artist","uuid":"0d581470-ce22-4dc4-9d87-7f0c694efa2b"}
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 0x033f6c7e87afe6a93651e4aba85e4a0a0046ed3e50f01188e9ebf7a4a237d0eb. 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/0d581470-ce22-4dc4-9d87-7f0c694efa2b.json and https://artists.proofprofile.net/proofs/artist/0d581470-ce22-4dc4-9d87-7f0c694efa2b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:55:23Z
  text: {"copyright_id":"0x033f6c7e87afe6a93651e4aba85e4a0a0046ed3e50f01188e9ebf7a4a237d0eb","name":"Sole Option","registered_at":"2026-06-15T18:14:11Z","symbol":"NIM0790876","token_address":"0x5cbadfa9c48f898c10e23a6fd99b24fc4174ac9f","type":"artist","uuid":"0d581470-ce22-4dc4-9d87-7f0c694efa2b"}
album: The Next Best Time Is Now
  type: MusicAlbum
  date published: 2017-10-10
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  type: MusicAlbum
  date published: 2017-10-20
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  type: MusicAlbum
  date published: 2018-07-27
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  type: MusicAlbum
  date published: 2018-10-02
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  type: MusicAlbum
  date published: 2018-12-05
album: Tremble
  type: MusicAlbum
  date published: 2019-11-15
album: Sticks & Stones
  type: MusicAlbum
  date published: 2020-06-05
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  type: MusicAlbum
  date published: 2020-06-24
album: Twenty Four
  type: MusicAlbum
  date published: 2020-07-31
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  type: MusicAlbum
  date published: 2020-08-01
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  type: MusicAlbum
  date published: 2020-09-05
album: Far Away
  type: MusicAlbum
  date published: 2021-05-28
album: The Crossover
  type: MusicAlbum
  date published: 2021-11-23
album: Heroes
  type: MusicAlbum
  date published: 2022-07-22
album: Father's Heart
  type: MusicAlbum
  date published: 2024-04-26