Rafael Cancian
type: MusicGroup
genre: disco house
genre: funky house
genre: nu disco
popularity: 8
followers: 891
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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additional property: OTSRecordURL
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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. 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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7d7f7717cbfdf459e0d66845b4ade20096fd5da824db7d8c6b0436eddf2349. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c3e4dc41-8d19-4580-9874-2843a64cf473.json and https://artists.proofprofile.net/proofs/artist/c3e4dc41-8d19-4580-9874-2843a64cf473.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
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album: Sweet Flute
  type: MusicAlbum
  date published: 2013-02-18
album: Jack Disco
  type: MusicAlbum
  date published: 2013-03-25
album: The Shark Jazz
  type: MusicAlbum
  date published: 2013-08-28
album: Summary Of Dawn
  type: MusicAlbum
  date published: 2015-04-13
album: Yourself
  type: MusicAlbum
  date published: 2015-04-20
album: Boogie At Night
  type: MusicAlbum
  date published: 2015-04-27
album: Chicago
  type: MusicAlbum
  date published: 2015-05-18
album: Groove At The Moon
  type: MusicAlbum
  date published: 2015-06-01
album: Jack Disco
  type: MusicAlbum
  date published: 2015-06-22
album: Atomic Disco
  type: MusicAlbum
  date published: 2015-09-18
album: Distinct Land
  type: MusicAlbum
  date published: 2016-03-07
album: Afrika Fusion
  type: MusicAlbum
  date published: 2016-03-28
  track: Obi Anuri - Edit Mix
    type: MusicRecording
    duration: PT5M42S
    duration ms: 342244
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    by artist: Rafael Cancian
    in album: Afrika Fusion
      type: MusicAlbum
      date published: 2016-03-28
    genre: disco house
    genre: funky house
    genre: nu disco
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1621646
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T15:15:14Z
    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee339377506e027f72bd2c687f177dde1ea2da81c80643152aaf46e2132dc2f. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/GBKQU1621646.
      date published: 2026-07-17T15:15:14Z
    audio: Obi Anuri - Edit Mix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
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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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        value: 4
      additional property: Danceability
        type: PropertyValue
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      additional property: Energy
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      additional property: Speechiness
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      additional property: Instrumentalness
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      additional property: Loudness (dB)
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        value: -6.476
      additional property: Key Name
        type: PropertyValue
        value: G
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album: Currencies
  type: MusicAlbum
  date published: 2016-10-17
album: Disco Construction
  type: MusicAlbum
  date published: 2017-10-30
album: Sweet Flute
  type: MusicAlbum
  date published: 2017-11-13
album: Unknown
  type: MusicAlbum
  date published: 2018-02-12
album: No Rules (MMXIX)
  type: MusicAlbum
  date published: 2019-02-18
album: Born 91's & Surviving 19's
  type: MusicAlbum
  date published: 2019-12-16
album: Dirty Cuts
  type: MusicAlbum
  date published: 2019-12-30
album: Slave From The Stone Aquarium
  type: MusicAlbum
  date published: 2020-05-18
album: Lost Files
  type: MusicAlbum
  date published: 2020-08-24
album: The Music Box EP
  type: MusicAlbum
  date published: 2022-02-11
album: Fundamento
  type: MusicAlbum
  date published: 2022-05-02
album: Malaysian Jungle
  type: MusicAlbum
  date published: 2022-08-01
album: Queen of Zanzibar
album: Untitled 018
album: Darkness
album: Third
album: Rudimentary 1
album: Rudimentary 2
album: DJ Friendly - Extended Versions
album: Dj Friendly - Extended Versions Part. 2
track: The Shark Jazz
track: Try To Change
track: Distinct Land

Queen of Zanzibar
type: MusicAlbum
date published: 2023-03-20

Untitled 018
type: MusicAlbum
date published: 2023-05-29

Darkness
type: MusicAlbum
date published: 2023-12-15

Third
type: MusicAlbum
date published: 2023-12-18

Rudimentary 1
type: MusicAlbum
date published: 2025-02-17

Rudimentary 2
type: MusicAlbum
date published: 2025-03-03

DJ Friendly - Extended Versions
type: MusicAlbum
date published: 2025-04-18

Dj Friendly - Extended Versions Part. 2
type: MusicAlbum
date published: 2025-09-20

The Shark Jazz
type: MusicRecording
duration: PT5M36S
duration ms: 336426
explicit: false
by artist: Rafael Cancian
in album: Siddharta Lounge By Buddha-Bar
  type: MusicAlbum
  date published: 2015-03-09
isrc code: GBKQU1392466
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1392466
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T19:35:34Z
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 0xab62d556d282f63a7e9805fdf1c370a62ff153e8d988344a7ad2e4170aaa3c58. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBKQU1392466.
  date published: 2026-07-29T19:35:34Z
audio: The Shark Jazz
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
    value: 0.965
  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
    value: 0.22
  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
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Try To Change
type: MusicRecording
duration: PT5M8S
duration ms: 308806
explicit: false
by artist: Rafael Cancian
in album: About Disco Collection, Vol. 1
  type: MusicAlbum
  date published: 2017-01-09
isrc code: GBLV61632800
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV61632800
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T10:42:33Z
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 0x10d1275f171e47a2530f7bb0e6386b92e99c8e33eda3c63b5bfeb7d49f580f1b. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/GBLV61632800.
  date published: 2026-07-30T10:42:33Z
audio: Try To Change
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  additional property: Tempo (BPM)
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  additional property: Time Signature
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  additional property: Danceability
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    type: PropertyValue
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Distinct Land
type: MusicRecording
duration: PT5M32S
duration ms: 332000
explicit: false
by artist: Rafael Cancian
in album: About Disco Collection, Vol. 1
  type: MusicAlbum
  date published: 2017-01-09
isrc code: GBLV61632813
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV61632813
additional property: OTSTimestamp
  type: PropertyValue
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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 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 0x177ab140aecff22743db11057294a4ed508cc0d8f3bb3f676f96b46319d0c75b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBLV61632813.
  date published: 2026-07-08T03:22:41Z
audio: Distinct Land
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