Marlon D
type: MusicGroup
genre: tribal house
genre: uk funky
popularity: 16
followers: 1137
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27a77815-c078-47df-a006-ba0736dc9201.ots
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/27a77815-c078-47df-a006-ba0736dc9201
additional property: OTSTimestamp
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  value: 2026-06-14T11:37:06Z
additional property: OTSCanonicalRecord
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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 0x3a5fbbedba051f503d5dacc73b49c86d4c83de5672790d23113a748950bdec7a. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/27a77815-c078-47df-a006-ba0736dc9201.json and https://artists.proofprofile.net/proofs/artist/27a77815-c078-47df-a006-ba0736dc9201.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:37:06Z
  text: {"copyright_id":"0x3a5fbbedba051f503d5dacc73b49c86d4c83de5672790d23113a748950bdec7a","name":"Marlon D","registered_at":"2026-06-14T08:37:46Z","symbol":"NIM0397993","token_address":"0x44b52dc010b698c8c0ce2447c5d2c42d02d7ad14","type":"artist","uuid":"27a77815-c078-47df-a006-ba0736dc9201"}
album: The Breeze
  type: MusicAlbum
  date published: 2005-01-01
album: The Breeze
  type: MusicAlbum
  date published: 2005-01-01
album: Instant Message EP
  type: MusicAlbum
  date published: 2005-08-01
album: Greater Love
  type: MusicAlbum
  date published: 2006-01-01
album: Greater Love
  type: MusicAlbum
  date published: 2006-01-01
album: Underground Collective EP Vol. 1
  type: MusicAlbum
  date published: 2007-01-01
album: Underground Collective EP Vol. 1
  type: MusicAlbum
  date published: 2007-09-03
album: Marlon D Presents Underground Collective EP Vol 1
  type: MusicAlbum
  date published: 2007-09-10
album: Marlon D Presents: Underground Collective EP Vol 1
  type: MusicAlbum
  date published: 2007-09-10
album: Underground Collective EP, Vol. 1
  type: MusicAlbum
  date published: 2007-09-10
album: Taste
  type: MusicAlbum
  date published: 2007-10-19
album: Love Makes The World Go Round
  type: MusicAlbum
  date published: 2008-02-05
album: Underground Collective Vol 2
  type: MusicAlbum
  date published: 2008-06-10
album: Nervous Nitelife: House Classics Remixed
  type: MusicAlbum
  date published: 2009-02-02
album: Sparks
  type: MusicAlbum
  date published: 2011-12-28
album: The Mileage
  type: MusicAlbum
  date published: 2013-01-21
album: Underground Collective EP Vol. 2
  type: MusicAlbum
  date published: 2014
album: Underground Collective EP, Vol. 2
  type: MusicAlbum
  date published: 2014-01-01
album: Sparks
  type: MusicAlbum
  date published: 2014-05-05
album: Drums
  type: MusicAlbum
  date published: 2015-05-15
album: The Wah
  type: MusicAlbum
  date published: 2015-07-08
album: I Will LoveYou
  type: MusicAlbum
  date published: 2018-02-25
album: Kiwi (AfroPunk Mix)
  type: MusicAlbum
  date published: 2021-10-22
track: Partenza (Mixed)
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276480
  explicit: false
  by artist: Chus & Ceballos
  by artist: Marlon D
  in album: Armada Subjekt Miami Sessions (Mixed by Chus & Ceballos)
    type: MusicAlbum
    date published: 2019-03-22
  isrc code: NLF711902442
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
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    value: 2026-07-30T14:32:32+00:00
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF711902442
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-30T14:44:50Z
  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 0xac815efd6cd8285b835868f0f5c344a2fb1b36ba134548c1a20faa4f8ce59d25. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/NLF711902442.
    date published: 2026-07-30T14:44:50Z
  audio: Partenza (Mixed)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 134.999
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.786
    additional property: Energy
      type: PropertyValue
      value: 0.895
    additional property: Speechiness
      type: PropertyValue
      value: 0.072
    additional property: Acousticness
      type: PropertyValue
      value: 0.001
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.7
    additional property: Liveness
      type: PropertyValue
      value: 0.144
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.393
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.615
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Partenza! - Original Mix
  type: MusicRecording
  duration: PT7M8S
  duration ms: 428571
  explicit: false
  by artist: Chus & Ceballos
  by artist: Marlon D
  in album: Back On Tracks 3 - Sampler
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  additional property: CopyrightID
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  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Partenza! - Original Mix

Marlon D
type: MusicGroup

Back On Tracks 3 - Sampler
type: MusicAlbum
date published: 2013-07-09

CopyrightID
type: PropertyValue

CopyrightStatus
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value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-06T22:26:36+00:00

CopyrightChainExplorerURL
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value: https://explorer.copyrightchains.com/tx/0x422fb09378c3a08fb0ee5a548cec5ede14069e65e9ba4183e590a340b9d01681

OTSHash
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OTSBitcoinBlock
type: PropertyValue
value: 957118

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/957118

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNRS1331437

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:20:19Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x422fb09378c3a08fb0ee5a548cec5ede14069e65e9ba4183e590a340b9d01681. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USNRS1331437.
date published: 2026-07-08T03:20:19Z

Partenza! - Original Mix
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 135.679
additional property: Musical Key
  type: PropertyValue
  value: 6
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.799
additional property: Energy
  type: PropertyValue
  value: 0.926
additional property: Speechiness
  type: PropertyValue
  value: 0.068
additional property: Acousticness
  type: PropertyValue
  value: 0
additional property: Instrumentalness
  type: PropertyValue
  value: 0.349
additional property: Liveness
  type: PropertyValue
  value: 0.069
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.377
additional property: Loudness (dB)
  type: PropertyValue
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additional property: Key Name
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additional property: Mode Name
  type: PropertyValue
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