Barlow & Bear
type: MusicGroup
genre: musicals
popularity: 44
followers: 28840
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ba756755f9700b38e077dc4157cd3d6a1d75ec3321c17a7ea689d45d4a9cc40
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5083070a-b351-4487-ad6b-3091b936c8f7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5083070a-b351-4487-ad6b-3091b936c8f7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5083070a-b351-4487-ad6b-3091b936c8f7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ba756755f9700b38e077dc4157cd3d6a1d75ec3321c17a7ea689d45d4a9cc40","name":"Barlow & Bear","registered_at":"2026-06-11T20:19:11Z","symbol":"NIM0105390","token_address":"0x268c163a5a71525d5f0470783c7fe6b7ac52291d","type":"artist","uuid":"5083070a-b351-4487-ad6b-3091b936c8f7"}
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 0x8ba756755f9700b38e077dc4157cd3d6a1d75ec3321c17a7ea689d45d4a9cc40. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5083070a-b351-4487-ad6b-3091b936c8f7.json and https://artists.proofprofile.net/proofs/artist/5083070a-b351-4487-ad6b-3091b936c8f7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x8ba756755f9700b38e077dc4157cd3d6a1d75ec3321c17a7ea689d45d4a9cc40","name":"Barlow & Bear","registered_at":"2026-06-11T20:19:11Z","symbol":"NIM0105390","token_address":"0x268c163a5a71525d5f0470783c7fe6b7ac52291d","type":"artist","uuid":"5083070a-b351-4487-ad6b-3091b936c8f7"}
album: The Unofficial Bridgerton Musical
  type: MusicAlbum
  date published: 2021-09-10
album: Taco Bell’s Mexican Pizza: The Musical (Original Cast Recording)
  type: MusicAlbum
  date published: 2022-09-16
  track: Slice of Our Hearts
    type: MusicRecording
    duration: PT3M14S
    duration ms: 194510
    explicit: false
    by artist: Barlow & Bear
    in album: Taco Bell’s Mexican Pizza: The Musical (Original Cast Recording)
      type: MusicAlbum
      date published: 2022-09-16
    genre: musicals
    isrc code: QZHZ62265967
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T16:12:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x54b66ea29a666242844b11dbe991876cdba1b2ab1be388fdbb3419d7392255c0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ62265967
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x54b66ea29a666242844b11dbe991876cdba1b2ab1be388fdbb3419d7392255c0. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ62265967.
      date published: 2026-07-05T19:27:56Z
    audio: Slice of Our Hearts
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 91.955
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.589
      additional property: Energy
        type: PropertyValue
        value: 0.603
      additional property: Speechiness
        type: PropertyValue
        value: 0.088
      additional property: Acousticness
        type: PropertyValue
        value: 0.146
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.105
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.416
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.282
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor