Middle Milk
type: MusicGroup
genre: electro swing
popularity: 31
followers: 4392
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/0ea9b403-3ea4-4ccb-b075-f38f8098ddad.ots
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd6c3da6c1f1b120c6992d4b9cd30960bdf39316f7d52c81d0e77c85c49bd635. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0ea9b403-3ea4-4ccb-b075-f38f8098ddad.json and https://artists.proofprofile.net/proofs/artist/0ea9b403-3ea4-4ccb-b075-f38f8098ddad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Venus
  type: MusicAlbum
  date published: 2013-06-13
album: Birds
  type: MusicAlbum
  date published: 2013-12-23
album: Smash EP
  type: MusicAlbum
  date published: 2014-01-24
album: Disco
  type: MusicAlbum
  date published: 2014-03-03
album: Birds (Morgan Hicks Remix)
  type: MusicAlbum
  date published: 2014-03-17
album: FFW023
  type: MusicAlbum
  date published: 2014-03-21
album: Cotorito
  type: MusicAlbum
  date published: 2014-03-31
album: FFW 032
  type: MusicAlbum
  date published: 2014-04-02
album: Leranti
  type: MusicAlbum
  date published: 2014-04-14
  track: Birds - Original Mix
    type: MusicRecording
    duration: PT4M16S
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    explicit: false
    by artist: Middle Milk
    in album: Leranti
      type: MusicAlbum
      date published: 2014-04-14
    genre: electro swing
    isrc code: DEBY71301239
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T19:42:29Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3629b70b0195410f66025a9db127200090c5fbe0c7619c83c020618bb47c60. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/DEBY71301239.
      date published: 2026-07-16T19:42:29Z
    audio: Birds - Original Mix
      type: AudioObject
      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
        type: PropertyValue
        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: 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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album: Birds (LICK DA CAT Remix)
  type: MusicAlbum
  date published: 2014-04-24
album: Ultimate Electro 031
  type: MusicAlbum
  date published: 2014-05-09
album: Birds
  type: MusicAlbum
  date published: 2014-06-30
album: Birds
  type: MusicAlbum
  date published: 2014-07-31
album: Hello!
  type: MusicAlbum
  date published: 2014-08-18
album: iScream
  type: MusicAlbum
  date published: 2014-09-15
album: Douchebag
  type: MusicAlbum
  date published: 2014-12-08
album: Cocksacalypse
  type: MusicAlbum
  date published: 2014-12-29
album: Disco Remixes
  type: MusicAlbum
  date published: 2015-01-19
album: Powercut
  type: MusicAlbum
  date published: 2015-01-26
album: Cockadoodledoo
  type: MusicAlbum
  date published: 2015-02-16
album: Behave
  type: MusicAlbum
  date published: 2015-03-16
album: Lionhouse
  type: MusicAlbum
  date published: 2015-04-13
album: Shine
  type: MusicAlbum
  date published: 2015-06-22
album: Shine (Radio Edit)
  type: MusicAlbum
  date published: 2015-06-29
album: Me@U
  type: MusicAlbum
  date published: 2015-08-17
album: Venus (Rotan Remix)
album: Heroine
album: Little Sister (Extended Mix)
album: Little Sister (Radio Edit)
album: FFW 257
album: Beards
album: Beards (Radio Edit)
album: Tatataa
album: Good Grades
album: Go Ring The Bell
album: Go Ring The Bell (Extended Mix)
album: All Eyes On Middle Milk
album: Speakster
album: Elastone
album: Kuru
album: Watertime
album: Dude!
album: SPOT
album: One Nipple at a Time
album: One Nipple at a Time (Dnb Remix)
album: Bee Gees In My Nugget
album: Bee Gees In My Nugget (Remix)
album: Fine Dining
album: Zing It Up (Remix)
album: Every Color
album: Trouble
album: Message From Andy
album: Personality
album: Wind Child (Middle Milk Remix)
track: Crystal Vision (feat. Middle Milk)
track: Play Nice
track: System [Nause Remix]

Crystal Vision (feat. Middle Milk)
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duration: PT2M45S
duration ms: 165381
explicit: false
by artist: Nause
by artist: Pretty Sister
by artist: Middle Milk
in album: Crystal Vision (feat. Middle Milk)
  type: MusicAlbum
  date published: 2021-01-15
isrc code: NLZ542002203
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
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ542002203
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
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additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T13:32:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f4cee0c8990fe4b39484fada2d91f0c61b1a6113e0b012eb7bc2593a2060aac. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/NLZ542002203.
  date published: 2026-06-13T15:41:10Z
audio: Crystal Vision (feat. Middle Milk)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.71
  additional property: Energy
    type: PropertyValue
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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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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
    type: PropertyValue
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Play Nice
type: MusicRecording
duration: PT2M30S
duration ms: 150756
explicit: false
by artist: Nause
by artist: Middle Milk
in album: Play Nice
  type: MusicAlbum
  date published: 2019-09-30
isrc code: NLZ541901522
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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  value: 2026-06-27T11:33:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba90ff09971765722def0fb5f1e12333fd02506bb8093f4b37da3ce269d3129f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ541901522
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
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
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba90ff09971765722def0fb5f1e12333fd02506bb8093f4b37da3ce269d3129f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/NLZ541901522.
  date published: 2026-07-02T05:09:12Z
audio: Play Nice
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 135.707
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.747
  additional property: Energy
    type: PropertyValue
    value: 0.796
  additional property: Speechiness
    type: PropertyValue
    value: 0.051
  additional property: Acousticness
    type: PropertyValue
    value: 0.003
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.433
  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
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  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Key Name
    type: PropertyValue
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  additional property: Mode Name
    type: PropertyValue
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System [Nause Remix]
type: MusicRecording
duration: PT2M36S
duration ms: 156834
explicit: false
by artist: TOOMANYLEFTHANDS
by artist: CRÜPO
by artist: LissA
by artist: Middle Milk
by artist: Nause
in album: System [Nause Remix]
  type: MusicAlbum
  date published: 2021-09-03
popularity: 8
genre: tropical-house
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd12105aa86ed4145715401f14fcee0fc78e6ebfaf331a792f81a903a2d0f05. 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/NLT2H2100701.
  date published: 2026-07-29T19:35:34Z
audio: System [Nause Remix]
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
    value: 0.018
  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.43
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.357
  additional property: Key Name
    type: PropertyValue
    value: Ab
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    type: PropertyValue
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isrc code: NLT2H2100701
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLT2H2100701
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960138
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

Venus (Rotan Remix)
type: MusicAlbum
date published: 2015-09-21

Heroine
type: MusicAlbum
date published: 2015-10-26

Little Sister (Extended Mix)
type: MusicAlbum
date published: 2015-12-07

Little Sister (Radio Edit)
type: MusicAlbum
date published: 2015-12-21

FFW 257
type: MusicAlbum
date published: 2016-01-06

Beards
type: MusicAlbum
date published: 2016-02-01

Beards (Radio Edit)
type: MusicAlbum
date published: 2016-02-22

Tatataa
type: MusicAlbum
date published: 2016-04-25

Good Grades
type: MusicAlbum
date published: 2016-06-20

Go Ring The Bell
type: MusicAlbum
date published: 2017-01-02

Go Ring The Bell (Extended Mix)
type: MusicAlbum
date published: 2017-02-13

All Eyes On Middle Milk
type: MusicAlbum
date published: 2017-04-19
track: Cotorito - Original Mix
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  duration: PT5M22S
  duration ms: 322119
  explicit: false
  by artist: Middle Milk
  in album: All Eyes On Middle Milk
    type: MusicAlbum
    date published: 2017-04-19
  genre: electro swing
  isrc code: DEBY71400146
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  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/958625
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBY71400146
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T23:11:57Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde990d8494d499c2a002409828cfc0ab4188dffec2e82a3aec412b9c041125f4. Chain 2 (Bitcoin): anchored in block 958625 (2026-07-18T23:11:57Z), 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/DEBY71400146.
    date published: 2026-07-18T23:11:57Z
  audio: Cotorito - Original Mix
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    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: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
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    additional property: Liveness
      type: PropertyValue
      value: 0.134
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.357
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Speakster
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date published: 2017-05-08

Elastone
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date published: 2017-10-23

Kuru
type: MusicAlbum
date published: 2018-04-02

Watertime
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date published: 2018-11-12

Dude!
type: MusicAlbum
date published: 2020-05-15

Dude!
type: MusicAlbum
date published: 2020-05-15

Dude!
type: MusicAlbum
date published: 2020-05-15

SPOT
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date published: 2021-03-19

SPOT
type: MusicAlbum
date published: 2021-03-19

One Nipple at a Time
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date published: 2022-03-18

One Nipple at a Time (Dnb Remix)
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date published: 2022-04-29

Bee Gees In My Nugget
type: MusicAlbum
date published: 2024-08-30

Bee Gees In My Nugget (Remix)
type: MusicAlbum
date published: 2024-10-18

Fine Dining
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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 0x9f657400d54e2f0d7717540d0031f20895c8161993ca3984e17cb7a6d6a6a76c. Chain 2 (Bitcoin): anchored in block 957830 (2026-07-13T09:15:55Z), 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/CALVP2498761.
date published: 2026-07-13T09:15:55Z

Mash
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Zing It Up (Remix)
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    date published: 2026-07-17T04:32:48Z
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Every Color
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date published: 2025-04-11

Trouble
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date published: 2025-05-09

Message From Andy
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date published: 2025-08-28

Personality
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date published: 2025-10-10

Wind Child (Middle Milk Remix)
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date published: 2025-10-30