Concourse
type: MusicGroup
genre: bass house
genre: bassline
description: thumb|Leeds railway station (2009), a public transport concourse. A concourse is a place where pathways or roads meet, such as in a hotel, a convention center, a railway station, an airport terminal,
popularity: 3
followers: 332
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additional property: CopyrightChainExplorerURL
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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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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af145f01afc2a151f9760c11e0cb483c13adad81a806ccdd424c7b6c13b26b4. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d0381920-0f46-49d3-914d-ee652f65436e.json and https://artists.proofprofile.net/proofs/artist/d0381920-0f46-49d3-914d-ee652f65436e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
album: Elevate
  type: MusicAlbum
  date published: 2019-02-26
album: Resonate
  type: MusicAlbum
  date published: 2019-04-01
album: Abysmal
  type: MusicAlbum
  date published: 2019-06-28
album: Werk It
  type: MusicAlbum
  date published: 2019-08-16
album: Diamonds
  type: MusicAlbum
  date published: 2020-01-10
album: Gimme Dat
  type: MusicAlbum
  date published: 2020-03-24
album: Gimme Dat
  type: MusicAlbum
  date published: 2020-03-24
album: Portals
  type: MusicAlbum
  date published: 2020-03-27
album: The Vibe
  type: MusicAlbum
  date published: 2020-11-03
album: Mocha Coffee
  type: MusicAlbum
  date published: 2021-05-21
album: Timewarp
  type: MusicAlbum
  date published: 2021-06-02
album: Mad Man
  type: MusicAlbum
  date published: 2022-01-14
album: Mess
  type: MusicAlbum
  date published: 2022-02-11
album: Escape
  type: MusicAlbum
  date published: 2022-07-18
track: Mocha Coffee - Mixed

Mocha Coffee - Mixed
type: MusicRecording
duration: PT3M46S
duration ms: 226903
explicit: false
by artist: Concourse
in album: New York State Of House: Midnight Edition, Vol 1 (Mixed By Francis Mercier)
  type: MusicAlbum
  date published: 2021-05-21
isrc code: USLZJ2152880
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ee013c52ae528637d27e645ce9d9e94690508308322ba827903ff045c091de. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/USLZJ2152880.
  date published: 2026-07-07T08:25:35Z
audio: Mocha Coffee - Mixed
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Danceability
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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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