The Attics
type: MusicGroup
popularity: 6
followers: 288
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8a184332fd44f34edb772468e6524d77bc5c7f5ce3efb1a04b2f9da83e601889
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/65db677d-7a08-4d93-b770-cfc496f45683.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/65db677d-7a08-4d93-b770-cfc496f45683.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/65db677d-7a08-4d93-b770-cfc496f45683
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8a184332fd44f34edb772468e6524d77bc5c7f5ce3efb1a04b2f9da83e601889","name":"The Attics","registered_at":"2026-06-17T01:09:26Z","symbol":"NIM1233620","token_address":"0x63e6beaf68209cb3936334198c057b6e30955a7a","type":"artist","uuid":"65db677d-7a08-4d93-b770-cfc496f45683"}
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 0x8a184332fd44f34edb772468e6524d77bc5c7f5ce3efb1a04b2f9da83e601889. 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/65db677d-7a08-4d93-b770-cfc496f45683.json and https://artists.proofprofile.net/proofs/artist/65db677d-7a08-4d93-b770-cfc496f45683.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x8a184332fd44f34edb772468e6524d77bc5c7f5ce3efb1a04b2f9da83e601889","name":"The Attics","registered_at":"2026-06-17T01:09:26Z","symbol":"NIM1233620","token_address":"0x63e6beaf68209cb3936334198c057b6e30955a7a","type":"artist","uuid":"65db677d-7a08-4d93-b770-cfc496f45683"}
album: Bluffing
  type: MusicAlbum
  date published: 2016
  track: Bluffing
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212004
    explicit: false
    by artist: The Attics
    in album: Bluffing
      type: MusicAlbum
      date published: 2016
    isrc code: AUUGC1500291
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T00:02:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x96ce1e2a34535cd140fc00c6d09b43633f2630f0bb1f05fc324ca6ef8f1edae5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958087
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958087
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUUGC1500291
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T02:56:49Z
    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 0x96ce1e2a34535cd140fc00c6d09b43633f2630f0bb1f05fc324ca6ef8f1edae5. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUUGC1500291 — a six-check JSON result.
      date published: 2026-07-15T02:56:49Z
    audio: Bluffing
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 117.972
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.651
      additional property: Energy
        type: PropertyValue
        value: 0.633
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.358
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.235
      additional property: Liveness
        type: PropertyValue
        value: 0.072
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.446
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.254
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Bluffing
  type: MusicAlbum
  date published: 2016-07-15
album: Alright
  type: MusicAlbum
  date published: 2017-04-07
album: Lying Together
  type: MusicAlbum
  date published: 2017-06-06
album: The Attics
  type: MusicAlbum
  date published: 2017-07-28
album: Ultramarine
  type: MusicAlbum
  date published: 2018-07-06
album: Pastel Blues
  type: MusicAlbum
  date published: 2018-10-05
album: Instant Feed
  type: MusicAlbum
  date published: 2019-07-12