THE SQUARE
type: MusicGroup
genre: city pop
genre: jazz fusion
description: The Square may refer to: Places Europe The Square, Bournemouth, a public square The Square, Tallaght, a shopping centre in Dublin The Square, Harlow, a now closed small music venue in England The S
popularity: 22
followers: 3207
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additional property: OTSVerifyInstructions
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  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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-12T19:28:13Z
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album: THE SQUARE YEAR END Live 20151227
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  date published: 2016-01-20
  track: Omens of Love (Live Version)
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    by artist: THE SQUARE
    in album: THE SQUARE YEAR END Live 20151227
      type: MusicAlbum
      date published: 2016-01-20
    genre: city pop
    genre: jazz fusion
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    additional property: OTSVerifyInstructions
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      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
    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-15T00:21:05Z
    audio: Omens of Love (Live Version)
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  track: Prime (Live Version)
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    duration: PT4M55S
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    by artist: THE SQUARE
    in album: THE SQUARE YEAR END Live 20151227
      type: MusicAlbum
      date published: 2016-01-20
    genre: city pop
    genre: jazz fusion
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    additional property: OTSVerifyInstructions
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      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
    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-06T07:16:32Z
    audio: Prime (Live Version)
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album: THE SQUARE YEAR END Live 20151226
album: THE LEGEND / THE SQUARE Reunion -1982-1985- LIVE @Blue Note TOKYO
album: FANTASTIC HISTORY / THE SQUARE Reunion -1987-1990- LIVE @Blue Note TOKYO

Liveness
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Valence (Positivity)
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Loudness (dB)
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Key Name
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Mode Name
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THE SQUARE YEAR END Live 20151226
type: MusicAlbum
date published: 2016-01-20

THE SQUARE YEAR END Live 20151227
type: MusicAlbum
date published: 2016-01-20

THE SQUARE YEAR END Live 20151226
type: MusicAlbum
date published: 2016-01-20
track: Eurostar (Live Version)
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  duration: PT6M54S
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  by artist: THE SQUARE
  in album: THE SQUARE YEAR END Live 20151226
    type: MusicAlbum
    date published: 2016-01-20
  genre: city pop
  genre: jazz fusion
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  additional property: OTSVerifyInstructions
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    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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c982f2dc46bb10f4e176c38e48dc256f3a6b0cc94493bc1564fc6b163a453e. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:35:38Z), 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/JPZ921600044.
    date published: 2026-07-19T16:35:38Z
  audio: Eurostar (Live Version)
    type: AudioObject
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
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    additional property: Instrumentalness
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track: Truth (Live Version)
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  by artist: THE SQUARE
  in album: THE SQUARE YEAR END Live 20151226
    type: MusicAlbum
    date published: 2016-01-20
  genre: city pop
  genre: jazz fusion
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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    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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-05T19:27:56Z
  audio: Truth (Live Version)
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track: 宝島 (Live Version)
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  by artist: THE SQUARE
  in album: THE SQUARE YEAR END Live 20151226
    type: MusicAlbum
    date published: 2016-01-20
  genre: city pop
  genre: jazz fusion
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  subject of: OpenTimestamps Proof of Existence
  audio: 宝島 (Live Version)

OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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OTSTimestamp
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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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa396664906c64240e1812c42c3b5ec16861ff9b422a0f7223d1fd6afffc1630d. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:29:49Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921600056.
date published: 2026-07-20T01:29:49Z

宝島 (Live Version)
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additional property: Tempo (BPM)
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additional property: Musical Key
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additional property: Mode (Major/Minor)
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additional property: Time Signature
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additional property: Danceability
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additional property: Energy
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additional property: Speechiness
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additional property: Acousticness
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additional property: Instrumentalness
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additional property: Liveness
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additional property: Valence (Positivity)
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additional property: Loudness (dB)
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additional property: Key Name
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additional property: Mode Name
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THE LEGEND / THE SQUARE Reunion -1982-1985- LIVE @Blue Note TOKYO
type: MusicAlbum
date published: 2017-11-29

FANTASTIC HISTORY / THE SQUARE Reunion -1987-1990- LIVE @Blue Note TOKYO
type: MusicAlbum
date published: 2017-11-29

THE LEGEND / THE SQUARE Reunion -1982-1985- LIVE @Blue Note TOKYO
type: MusicAlbum
date published: 2017-11-29

FANTASTIC HISTORY / THE SQUARE Reunion -1987-1990- LIVE @Blue Note TOKYO
type: MusicAlbum
date published: 2017-11-29
track: EUROSTAR-RUN IN TO THE LIGHT (Live Version)
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    date published: 2017-11-29
  genre: city pop
  genre: jazz fusion
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  additional property: OTSVerifyInstructions
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    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
  subject of: OpenTimestamps Proof of Existence
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