Out in Style
type: MusicGroup
genre: melodic hardcore
genre: skate punk
popularity: 5
followers: 553
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a1796a9cb6fe6336d4a1e6ad759936ae0d4eb063597de765bb2d976ae5a3fd3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af636010-7bc6-448b-bfe2-e93ffe0ebe70.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af636010-7bc6-448b-bfe2-e93ffe0ebe70.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/af636010-7bc6-448b-bfe2-e93ffe0ebe70
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a1796a9cb6fe6336d4a1e6ad759936ae0d4eb063597de765bb2d976ae5a3fd3","name":"Out in Style","registered_at":"2026-06-20T11:09:13Z","symbol":"NIM1599012","token_address":"0x8d9b9406638e57d3991be0fea2fd4740fdbda0ad","type":"artist","uuid":"af636010-7bc6-448b-bfe2-e93ffe0ebe70"}
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 0x4a1796a9cb6fe6336d4a1e6ad759936ae0d4eb063597de765bb2d976ae5a3fd3. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af636010-7bc6-448b-bfe2-e93ffe0ebe70.json and https://artists.proofprofile.net/proofs/artist/af636010-7bc6-448b-bfe2-e93ffe0ebe70.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0x4a1796a9cb6fe6336d4a1e6ad759936ae0d4eb063597de765bb2d976ae5a3fd3","name":"Out in Style","registered_at":"2026-06-20T11:09:13Z","symbol":"NIM1599012","token_address":"0x8d9b9406638e57d3991be0fea2fd4740fdbda0ad","type":"artist","uuid":"af636010-7bc6-448b-bfe2-e93ffe0ebe70"}
album: Coffee, Beer and a Movie
  type: MusicAlbum
  date published: 2016-07-01
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  type: MusicAlbum
  date published: 2016-09-28
album: Broken Dreams
  type: MusicAlbum
  date published: 2018-03-16
album: Broken Dreams
  type: MusicAlbum
  date published: 2018-03-16
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  type: MusicAlbum
  date published: 2018-03-28
album: Letters Never Sent
  type: MusicAlbum
  date published: 2020-06-26
album: Letters Never Sent
  type: MusicAlbum
  date published: 2020-06-26
album: Letters never sent
  type: MusicAlbum
  date published: 2020-11-25