Huntar
type: MusicGroup
popularity: 32
followers: 19777
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4aca683f36dc18a0f9b7df0de4d71df63af2a1c045f7412a6f69942237eeb047
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9875ed4b-64cc-43fd-8751-002cacbf2afd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9875ed4b-64cc-43fd-8751-002cacbf2afd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9875ed4b-64cc-43fd-8751-002cacbf2afd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aca683f36dc18a0f9b7df0de4d71df63af2a1c045f7412a6f69942237eeb047. 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/9875ed4b-64cc-43fd-8751-002cacbf2afd.json and https://artists.proofprofile.net/proofs/artist/9875ed4b-64cc-43fd-8751-002cacbf2afd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: The Hunger
  type: MusicAlbum
  date published: 2014
album: The Hunger
  type: MusicAlbum
  date published: 2014
album: Bitter
  type: MusicAlbum
  date published: 2014
album: Bitter
  type: MusicAlbum
  date published: 2014
album: Bitter
  type: MusicAlbum
  date published: 2014
album: Bitter
  type: MusicAlbum
  date published: 2014-10-21
album: Bitter
  type: MusicAlbum
  date published: 2014-12-05
album: Bitter
  type: MusicAlbum
  date published: 2014-12-05
album: Bitter
  type: MusicAlbum
  date published: 2014-12-05
  track: Bitter
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198853
    explicit: false
    by artist: Huntar
    in album: Bitter
      type: MusicAlbum
      date published: 2014-12-05
    isrc code: UK8E21400204
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T05:04:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe61b6bd3143e33a044afb4364177438e48fe0ea83d7bebbdeed2210c99e9b963
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958975
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958975
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK8E21400204
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T06:12:52Z
    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 0xe61b6bd3143e33a044afb4364177438e48fe0ea83d7bebbdeed2210c99e9b963. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/UK8E21400204.
      date published: 2026-07-21T06:12:52Z
    audio: Bitter
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 132.963
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.441
      additional property: Energy
        type: PropertyValue
        value: 0.522
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.038
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.332
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.236
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.301
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Love I Know
  type: MusicAlbum
  date published: 2015-03-18
album: Love I Know
  type: MusicAlbum
  date published: 2015-05-01
album: BITTAR
  type: MusicAlbum
  date published: 2015-05-01
album: Love I Know
  type: MusicAlbum
  date published: 2015-05-01
album: Love I Know
  type: MusicAlbum
  date published: 2015-05-01
album: RMXS
  type: MusicAlbum
  date published: 2015-05-04
album: BITTAR
  type: MusicAlbum
  date published: 2015-05-11
album: BITTAR
  type: MusicAlbum
  date published: 2015-05-11
album: BITTAR
  type: MusicAlbum
  date published: 2015-05-11
album: Rmxs
  type: MusicAlbum
  date published: 2015-05-26
album: RMXS
  type: MusicAlbum
  date published: 2015-05-26
album: Rmxs
  type: MusicAlbum
  date published: 2015-05-26
album: Autumn
  type: MusicAlbum
  date published: 2015-07-10
album: Autumn
  type: MusicAlbum
  date published: 2015-07-10
  track: Sk1n
    type: MusicRecording
    duration: PT5M38S
    duration ms: 338000
    explicit: false
    by artist: Huntar
    in album: Autumn
      type: MusicAlbum
      date published: 2015-07-10
    isrc code: UK8E21500402
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Sk1n
album: Sk1n (Wingtip Remix)
album: SK1N (Wingtip Remix)
album: 4AM
album: Blindspot
album: 4AM (Kyotis Remix)
album: 4AM (Kulkid Remix)
album: Anyway
album: 808 Heartbeat
album: 4AM (K?D Remix)
album: 4AM (k?D Remix)
album: 4AM (feat. iLoveMakonnen)
album: 4AM (feat. ILoveMakonnen)
album: 4AM (Moguai Remix)
album: 4AM (feat. ILoveMakonnen) [Moguai Remix]
album: Echo
album: Can't Get Enough
album: Can’t Get Enough
album: Pony
album: Pony (feat. Gucci Mane)
album: Your Favourite Worst Mistake
album: Beautiful
album: Carousel
album: The Ride
album: Swish (Lockdown Version)
album: Bad Luck
album: Monster
album: Lost
album: Confidence
album: Call It What It Is
album: Famous
album: Ride with It
album: Sleepin
album: Dark Thoughts
album: Hxtt
album: Patience
album: Lambo
album: Time
album: Narcotics
album: So Good
album: How to Feel
album: PULL UP
track: Last Thread (feat. Huntar)

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-29T10:10:00+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x6e6083643b88c81ec736dd794bc35d16e604c094d4ab1821d1fe60e07e6df551

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956375

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956375

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK8E21500402

OTSTimestamp
type: PropertyValue
value: 2026-07-02T16:51:38Z

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 0x6e6083643b88c81ec736dd794bc35d16e604c094d4ab1821d1fe60e07e6df551. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/UK8E21500402.
date published: 2026-07-02T16:51:38Z

Sk1n
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 91.963
additional property: Musical Key
  type: PropertyValue
  value: 5
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.672
additional property: Energy
  type: PropertyValue
  value: 0.485
additional property: Speechiness
  type: PropertyValue
  value: 0.038
additional property: Acousticness
  type: PropertyValue
  value: 0.192
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.109
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.473
additional property: Loudness (dB)
  type: PropertyValue
  value: -5.68
additional property: Key Name
  type: PropertyValue
  value: F
additional property: Mode Name
  type: PropertyValue
  value: Minor

Autumn
type: MusicAlbum
date published: 2015-07-10

The Hunger
type: MusicAlbum
date published: 2015-09-18

The Hunger
type: MusicAlbum
date published: 2015-09-18

The Hunger
type: MusicAlbum
date published: 2015-09-18

BITTAR
type: MusicAlbum
date published: 2016-01-01

BITTAR
type: MusicAlbum
date published: 2016-01-01

Autumn
type: MusicAlbum
date published: 2016-03-11

Autumn
type: MusicAlbum
date published: 2016-03-11
track: Sk1n
  type: MusicRecording
  duration: PT5M38S
  duration ms: 338000
  explicit: false
  by artist: Huntar
  in album: Autumn
    type: MusicAlbum
    date published: 2016-03-11
  isrc code: UK8E21500402
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T10:10:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6e6083643b88c81ec736dd794bc35d16e604c094d4ab1821d1fe60e07e6df551
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956545
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956545
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK8E21500402
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T19:59:51Z
  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 0x6e6083643b88c81ec736dd794bc35d16e604c094d4ab1821d1fe60e07e6df551. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/UK8E21500402.
    date published: 2026-07-03T19:59:51Z
  audio: Sk1n
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 91.963
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.672
    additional property: Energy
      type: PropertyValue
      value: 0.485
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.192
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.109
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.473
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.68
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Autumn
type: MusicAlbum
date published: 2016-03-11

Autumn
type: MusicAlbum
date published: 2016-03-11

Sk1n (Wingtip Remix)
type: MusicAlbum
date published: 2016-03-25
track: Sk1n - Wingtip Remix
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198079
  explicit: false
  by artist: Huntar
  in album: Sk1n (Wingtip Remix)
    type: MusicAlbum
    date published: 2016-03-25
  isrc code: UK8E21500403
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T19:04:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd965f49f574328d4d9c97e90026d3533a130745e4b094050de91e353423e09f7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956772
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956772
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK8E21500403
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:01:46Z
  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 0xd965f49f574328d4d9c97e90026d3533a130745e4b094050de91e353423e09f7. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/UK8E21500403.
    date published: 2026-07-05T10:01:46Z
  audio: Sk1n - Wingtip Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 109.99
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.578
    additional property: Energy
      type: PropertyValue
      value: 0.83
    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.187
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.2
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.56
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.948
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

SK1N (Wingtip Remix)
type: MusicAlbum
date published: 2016-03-25

SK1N (Wingtip Remix)
type: MusicAlbum
date published: 2016-03-25

SK1N (Wingtip Remix)
type: MusicAlbum
date published: 2016-03-25

Sk1n (Wingtip Remix)
type: MusicAlbum
date published: 2016-03-25

SK1N (Wingtip Remix)
type: MusicAlbum
date published: 2016-03-25

SK1N (Wingtip Remix)
type: MusicAlbum
date published: 2016-03-25
track: Sk1n - Wingtip Remix
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198079
  explicit: false
  by artist: Huntar
  in album: SK1N (Wingtip Remix)
    type: MusicAlbum
    date published: 2016-03-25
  isrc code: UK8E21500403
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T19:04:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd965f49f574328d4d9c97e90026d3533a130745e4b094050de91e353423e09f7
  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/UK8E21500403
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0xd965f49f574328d4d9c97e90026d3533a130745e4b094050de91e353423e09f7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/UK8E21500403.
    date published: 2026-07-02T03:55:08Z
  audio: Sk1n - Wingtip Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 124.793
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.578
    additional property: Energy
      type: PropertyValue
      value: 0.83
    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.187
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.2
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.56
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.106
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

4AM
type: MusicAlbum
date published: 2016-05-20

4AM
type: MusicAlbum
date published: 2016-05-20

4AM
type: MusicAlbum
date published: 2016-05-20

4AM
type: MusicAlbum
date published: 2016-05-20

4AM
type: MusicAlbum
date published: 2016-05-20

4AM
type: MusicAlbum
date published: 2016-05-20

4AM
type: MusicAlbum
date published: 2016-05-20

Blindspot
type: MusicAlbum
date published: 2016-07-22

Blindspot
type: MusicAlbum
date published: 2016-07-22

Blindspot
type: MusicAlbum
date published: 2016-07-22

Blindspot
type: MusicAlbum
date published: 2016-07-22

Blindspot
type: MusicAlbum
date published: 2016-07-22

Blindspot
type: MusicAlbum
date published: 2016-07-22

Blindspot
type: MusicAlbum
date published: 2016-07-22

Love I Know
type: MusicAlbum
date published: 2016-07-29

Love I Know
type: MusicAlbum
date published: 2016-07-29

Love I Know
type: MusicAlbum
date published: 2016-07-29

RMXS
type: MusicAlbum
date published: 2016-07-29

4AM (Kyotis Remix)
type: MusicAlbum
date published: 2016-08-26

4AM (Kyotis Remix)
type: MusicAlbum
date published: 2016-08-26

4AM (Kyotis Remix)
type: MusicAlbum
date published: 2016-08-26

4AM (Kyotis Remix)
type: MusicAlbum
date published: 2016-08-26

4AM (Kulkid Remix)
type: MusicAlbum
date published: 2016-09-02

4AM (Kulkid Remix)
type: MusicAlbum
date published: 2016-09-02

Anyway
type: MusicAlbum
date published: 2016-09-23

Anyway
type: MusicAlbum
date published: 2016-09-23

Anyway
type: MusicAlbum
date published: 2016-09-23

Anyway
type: MusicAlbum
date published: 2016-09-23

Anyway
type: MusicAlbum
date published: 2016-09-23

Anyway
type: MusicAlbum
date published: 2016-09-23

Anyway
type: MusicAlbum
date published: 2016-09-23

Anyway
type: MusicAlbum
date published: 2016-09-23

Anyway
type: MusicAlbum
date published: 2016-09-23

808 Heartbeat
type: MusicAlbum
date published: 2016-11-04

808 Heartbeat
type: MusicAlbum
date published: 2016-11-04

808 Heartbeat
type: MusicAlbum
date published: 2016-11-04

808 Heartbeat
type: MusicAlbum
date published: 2016-11-04

4AM (Kulkid Remix)
type: MusicAlbum
date published: 2016-12-16

4AM (Kulkid Remix)
type: MusicAlbum
date published: 2016-12-16

4AM (Kulkid Remix)
type: MusicAlbum
date published: 2016-12-16

4AM (Kulkid Remix)
type: MusicAlbum
date published: 2016-12-16

4AM (Kulkid Remix)
type: MusicAlbum
date published: 2016-12-16

4AM (Kulkid Remix)
type: MusicAlbum
date published: 2016-12-16

4AM (K?D Remix)
type: MusicAlbum
date published: 2017-01-06

4AM (k?D Remix)
type: MusicAlbum
date published: 2017-01-06

4AM (K?D Remix)
type: MusicAlbum
date published: 2017-01-06

4AM (K?D Remix)
type: MusicAlbum
date published: 2017-01-06

4AM (K?D Remix)
type: MusicAlbum
date published: 2017-01-06

4AM (K?D Remix)
type: MusicAlbum
date published: 2017-01-06

4AM (K?D Remix)
type: MusicAlbum
date published: 2017-01-06

4AM
type: MusicAlbum
date published: 2017-01-27

4AM (feat. iLoveMakonnen)
type: MusicAlbum
date published: 2017-01-27

4AM (feat. ILoveMakonnen)
type: MusicAlbum
date published: 2017-01-27

4AM
type: MusicAlbum
date published: 2017-01-27

4AM (Moguai Remix)
type: MusicAlbum
date published: 2017-03-03

4AM (Moguai Remix)
type: MusicAlbum
date published: 2017-03-03

4AM (feat. ILoveMakonnen) [Moguai Remix]
type: MusicAlbum
date published: 2017-03-03

Echo
type: MusicAlbum
date published: 2017-04-14

Echo
type: MusicAlbum
date published: 2017-04-14

Echo
type: MusicAlbum
date published: 2017-04-14

Echo
type: MusicAlbum
date published: 2017-04-14

Echo
type: MusicAlbum
date published: 2017-04-14

Can't Get Enough
type: MusicAlbum
date published: 2017-05-12

Can't Get Enough
type: MusicAlbum
date published: 2017-05-12

Can’t Get Enough
type: MusicAlbum
date published: 2017-05-12

Can't Get Enough
type: MusicAlbum
date published: 2017-05-12

Can't Get Enough
type: MusicAlbum
date published: 2017-05-12

Pony
type: MusicAlbum
date published: 2017-07-27

Pony
type: MusicAlbum
date published: 2017-07-27

Pony (feat. Gucci Mane)
type: MusicAlbum
date published: 2017-07-27

Pony (feat. Gucci Mane)
type: MusicAlbum
date published: 2017-07-27

Pony (feat. Gucci Mane)
type: MusicAlbum
date published: 2017-07-28

Pony (feat. Gucci Mane)
type: MusicAlbum
date published: 2017-07-28

Your Favourite Worst Mistake
type: MusicAlbum
date published: 2017-09-15
track: Be My Girl
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212030
  explicit: false
  by artist: Huntar
  in album: Your Favourite Worst Mistake
    type: MusicAlbum
    date published: 2017-09-15
  isrc code: UK8E21701101
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T05:04:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfbe1def4ea56eccbfcf9e20a75c6515b2834e77d3c551be22100dc4039556f41
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956474
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956474
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK8E21701101
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T08:56:35Z
  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 0xfbe1def4ea56eccbfcf9e20a75c6515b2834e77d3c551be22100dc4039556f41. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/UK8E21701101.
    date published: 2026-07-03T08:56:35Z
  audio: Be My Girl
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 101.987
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.603
    additional property: Energy
      type: PropertyValue
      value: 0.763
    additional property: Speechiness
      type: PropertyValue
      value: 0.071
    additional property: Acousticness
      type: PropertyValue
      value: 0.002
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.635
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.527
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.857
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
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track: Blindspot
  type: MusicRecording
  duration: PT4M59S
  duration ms: 299345
  explicit: false
  by artist: Huntar
  in album: Your Favourite Worst Mistake
    type: MusicAlbum
    date published: 2017-09-15
  isrc code: UK8E21600301
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0xbd2a79e68ffffca8c7b5ecff431fd190db84ae301678ed2839f2695d29df8f30
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958461
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958461
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK8E21600301
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T23:18:11Z
  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 0xbd2a79e68ffffca8c7b5ecff431fd190db84ae301678ed2839f2695d29df8f30. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/UK8E21600301.
    date published: 2026-07-17T23:18:11Z
  audio: Blindspot
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 114.951
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.626
    additional property: Energy
      type: PropertyValue
      value: 0.669
    additional property: Speechiness
      type: PropertyValue
      value: 0.064
    additional property: Acousticness
      type: PropertyValue
      value: 0.255
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.002
    additional property: Liveness
      type: PropertyValue
      value: 0.359
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.15
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.174
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Your Favourite Worst Mistake
type: MusicAlbum
date published: 2017-09-15

Your Favourite Worst Mistake
type: MusicAlbum
date published: 2017-09-15
track: 4AM
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205158
  explicit: false
  by artist: Huntar
  in album: Your Favourite Worst Mistake
    type: MusicAlbum
    date published: 2017-09-15
  isrc code: UK8E21600207
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T18:05:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc97d7f132fbd5042a109b1e2d64ec2c2f898b0bdff0a491f865d96685844a8c6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956826
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956826
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK8E21600207
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T19:27:56Z
  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 0xc97d7f132fbd5042a109b1e2d64ec2c2f898b0bdff0a491f865d96685844a8c6. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/UK8E21600207.
    date published: 2026-07-05T19:27:56Z
  audio: 4AM
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 170.165
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.527
    additional property: Energy
      type: PropertyValue
      value: 0.59
    additional property: Speechiness
      type: PropertyValue
      value: 0.084
    additional property: Acousticness
      type: PropertyValue
      value: 0.082
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.103
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.162
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.852
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: 808 Heartbeat
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249909
  explicit: false
  by artist: Huntar
  in album: Your Favourite Worst Mistake
    type: MusicAlbum
    date published: 2017-09-15
  isrc code: UK8E21600601
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T14:57:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x21092debf76b06c47448db3486cca61b0f21d69c6c6a03e041c98f03fb673cd9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959023
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959023
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK8E21600601
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T15:22:58Z
  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 0x21092debf76b06c47448db3486cca61b0f21d69c6c6a03e041c98f03fb673cd9. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/UK8E21600601.
    date published: 2026-07-21T15:22:58Z
  audio: 808 Heartbeat
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 145.42
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.577
    additional property: Energy
      type: PropertyValue
      value: 0.72
    additional property: Speechiness
      type: PropertyValue
      value: 0.068
    additional property: Acousticness
      type: PropertyValue
      value: 0.102
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.524
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.061
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Blindspot - Bonus Track
  type: MusicRecording
  duration: PT4M59S
  duration ms: 299345
  explicit: false
  by artist: Huntar
  in album: Your Favourite Worst Mistake
    type: MusicAlbum
    date published: 2017-09-15
  isrc code: UK8E21600301
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T13:15:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd2a79e68ffffca8c7b5ecff431fd190db84ae301678ed2839f2695d29df8f30
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958420
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958420
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK8E21600301
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Blindspot - Bonus Track

OTSTimestamp
type: PropertyValue
value: 2026-07-17T13:33:01Z

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 0xbd2a79e68ffffca8c7b5ecff431fd190db84ae301678ed2839f2695d29df8f30. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/UK8E21600301.
date published: 2026-07-17T13:33:01Z

Blindspot - Bonus Track
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 114.951
additional property: Musical Key
  type: PropertyValue
  value: 6
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.626
additional property: Energy
  type: PropertyValue
  value: 0.669
additional property: Speechiness
  type: PropertyValue
  value: 0.064
additional property: Acousticness
  type: PropertyValue
  value: 0.255
additional property: Instrumentalness
  type: PropertyValue
  value: 0.002
additional property: Liveness
  type: PropertyValue
  value: 0.359
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.15
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.174
additional property: Key Name
  type: PropertyValue
  value: F#
additional property: Mode Name
  type: PropertyValue
  value: Minor

Your Favourite Worst Mistake
type: MusicAlbum
date published: 2017-09-15

Your Favourite Worst Mistake
type: MusicAlbum
date published: 2017-09-15

Your Favourite Worst Mistake
type: MusicAlbum
date published: 2017-09-15

Your Favourite Worst Mistake
type: MusicAlbum
date published: 2017-09-15

Your Favourite Worst Mistake
type: MusicAlbum
date published: 2017-09-15
track: Pony (feat. Gucci Mane)
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197775
  explicit: true
  by artist: Huntar
  in album: Your Favourite Worst Mistake
    type: MusicAlbum
    date published: 2017-09-15
  isrc code: UK8E21701001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T22:21:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaa3863a87668e8bcf4acc2a6dad495bb9cfecc021cfe1e06ac7319c0e3fa66fa
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958942
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958942
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK8E21701001
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T00:24:07Z
  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 0xaa3863a87668e8bcf4acc2a6dad495bb9cfecc021cfe1e06ac7319c0e3fa66fa. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/UK8E21701001.
    date published: 2026-07-21T00:24:07Z
  audio: Pony (feat. Gucci Mane)
    type: AudioObject
    additional property: Tempo (BPM)
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      value: 143.896
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
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      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.624
    additional property: Energy
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      value: 0.836
    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
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
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Your Favourite Worst Mistake
type: MusicAlbum
date published: 2017-09-15

Beautiful
type: MusicAlbum
date published: 2018-02-02

Beautiful
type: MusicAlbum
date published: 2018-02-02

Beautiful
type: MusicAlbum
date published: 2018-02-09

Beautiful
type: MusicAlbum
date published: 2018-02-09

Beautiful
type: MusicAlbum
date published: 2018-02-09

Beautiful
type: MusicAlbum
date published: 2018-02-09

Beautiful
type: MusicAlbum
date published: 2018-02-09

Beautiful
type: MusicAlbum
date published: 2018-02-09

Carousel
type: MusicAlbum
date published: 2018-06-15

Carousel
type: MusicAlbum
date published: 2018-06-15

Carousel
type: MusicAlbum
date published: 2018-06-15

Carousel
type: MusicAlbum
date published: 2018-06-15

The Ride
type: MusicAlbum
date published: 2018-12-07
track: Beautiful
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262583
  explicit: false
  by artist: Huntar
  in album: The Ride
    type: MusicAlbum
    date published: 2018-12-07
  isrc code: UK8E21800201
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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    value: 2026-07-13T15:54:21+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0xa61d04a3d3f0882f13faf5f615d209a20c9c503b49ae5487f7eb69fa8392d74e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957880
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957880
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK8E21800201
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T16:39:18Z
  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 0xa61d04a3d3f0882f13faf5f615d209a20c9c503b49ae5487f7eb69fa8392d74e. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/UK8E21800201.
    date published: 2026-07-13T16:39:18Z
  audio: Beautiful
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 121.412
    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
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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
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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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      value: -8.756
    additional property: Key Name
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      value: Ab
    additional property: Mode Name
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track: 4AM
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216347
  explicit: false
  by artist: Huntar
  in album: The Ride
    type: MusicAlbum
    date published: 2018-12-07
  isrc code: UK8E21600201
  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
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956551
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK8E21600201
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T21:18:05Z
  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 0x2c771c11ba58f8562f1b7e48886de8bdc74d90be4422422ce16f89b237b0c21a. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/UK8E21600201.
    date published: 2026-07-03T21:18:05Z
  audio: 4AM
    type: AudioObject
    additional property: Tempo (BPM)
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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
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    additional property: Danceability
      type: PropertyValue
      value: 0.568
    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
      value: 0.041
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.182
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.124
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.974
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
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The Ride
type: MusicAlbum
date published: 2018-12-07
track: Beautiful
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262583
  explicit: false
  by artist: Huntar
  in album: The Ride
    type: MusicAlbum
    date published: 2018-12-07
  isrc code: UK8E21800201
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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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/958079
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK8E21800201
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T00:21:05Z
  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 0xa61d04a3d3f0882f13faf5f615d209a20c9c503b49ae5487f7eb69fa8392d74e. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/UK8E21800201.
    date published: 2026-07-15T00:21:05Z
  audio: Beautiful
    type: AudioObject
    additional property: Tempo (BPM)
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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
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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
      type: PropertyValue
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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)
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    additional property: Key Name
      type: PropertyValue
      value: Ab
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track: 4AM
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216347
  explicit: false
  by artist: Huntar
  in album: The Ride
    type: MusicAlbum
    date published: 2018-12-07
  isrc code: UK8E21600201
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2c771c11ba58f8562f1b7e48886de8bdc74d90be4422422ce16f89b237b0c21a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956545
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956545
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK8E21600201
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T19:59:51Z
  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 0x2c771c11ba58f8562f1b7e48886de8bdc74d90be4422422ce16f89b237b0c21a. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/UK8E21600201.
    date published: 2026-07-03T19:59:51Z
  audio: 4AM
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
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    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
      value: 0.568
    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
      value: 0.041
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.182
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.124
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.974
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
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The Ride
type: MusicAlbum
date published: 2018-12-07

The Ride
type: MusicAlbum
date published: 2018-12-07

The Ride
type: MusicAlbum
date published: 2018-12-07

Swish (Lockdown Version)
type: MusicAlbum
date published: 2021-03-12

Swish (Lockdown Version)
type: MusicAlbum
date published: 2021-03-12

Bad Luck
type: MusicAlbum
date published: 2021-03-26

Bad Luck
type: MusicAlbum
date published: 2021-03-26

Monster
type: MusicAlbum
date published: 2021-04-09

Monster
type: MusicAlbum
date published: 2021-04-09

Lost
type: MusicAlbum
date published: 2021-04-23

Lost
type: MusicAlbum
date published: 2021-04-23

Lost
type: MusicAlbum
date published: 2021-05-07

Lost
type: MusicAlbum
date published: 2021-05-07

Confidence
type: MusicAlbum
date published: 2021-05-07

Confidence
type: MusicAlbum
date published: 2021-05-07

Call It What It Is
type: MusicAlbum
date published: 2021-07-23

Call It What It Is
type: MusicAlbum
date published: 2021-07-23

Famous
type: MusicAlbum
date published: 2021-08-06

Famous
type: MusicAlbum
date published: 2021-08-06

Ride with It
type: MusicAlbum
date published: 2021-08-20

Ride with It
type: MusicAlbum
date published: 2021-08-20

Sleepin
type: MusicAlbum
date published: 2021-09-03

Sleepin
type: MusicAlbum
date published: 2021-09-03

Dark Thoughts
type: MusicAlbum
date published: 2021-09-03

Hxtt
type: MusicAlbum
date published: 2021-10-23

Hxtt
type: MusicAlbum
date published: 2021-10-23

Patience
type: MusicAlbum
date published: 2022-01-20

Patience
type: MusicAlbum
date published: 2022-01-20

Dark Thoughts
type: MusicAlbum
date published: 2022-04-08

Dark Thoughts
type: MusicAlbum
date published: 2022-04-08

Lambo
type: MusicAlbum
date published: 2022-05-13

Lambo
type: MusicAlbum
date published: 2022-05-13

Time
type: MusicAlbum
date published: 2022-06-24

Time
type: MusicAlbum
date published: 2022-06-24

Narcotics
type: MusicAlbum
date published: 2022-07-15

Narcotics
type: MusicAlbum
date published: 2022-07-15

So Good
type: MusicAlbum
date published: 2022-09-02

So Good
type: MusicAlbum
date published: 2022-09-02

How to Feel
type: MusicAlbum
date published: 2022-11-18

PULL UP
type: MusicAlbum
date published: 2024-08-23

Last Thread (feat. Huntar)
type: MusicRecording
duration: PT3M56S
duration ms: 236271
explicit: false
by artist: EMBRZ
by artist: Huntar
in album: Last Thread (feat. Huntar)
  type: MusicAlbum
  date published: 2019-03-01
genre: melodic-house
genre: vapor-soul
isrc code: USUS11900027
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T11:52:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1efba54650e887677d63057f40d621c06c3ce07fcf308c57e5dc79e78426a6c
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/USUS11900027
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0xf1efba54650e887677d63057f40d621c06c3ce07fcf308c57e5dc79e78426a6c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USUS11900027.
  date published: 2026-07-02T03:55:08Z
audio: Last Thread (feat. Huntar)
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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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    value: 0.534
  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
    value: 0.233
  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
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  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
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  additional property: Mode Name
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Tied Up
type: MusicRecording
duration: PT4M15S
duration ms: 255162
explicit: false
by artist: Joe Hertz
by artist: Huntar
in album: Chapter One
  type: MusicAlbum
  date published: 2016-05-13
genre: uk-contemporary-r-b
genre: indie-soul
isrc code: GBKPL1666504
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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  value: 2026-06-07T14:40:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83861414b18ea3d0c4acfbb169a80703b642fef579205d04235fd3771eeed3f5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953515
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL1666504
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
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 0x83861414b18ea3d0c4acfbb169a80703b642fef579205d04235fd3771eeed3f5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBKPL1666504.
  date published: 2026-06-13T12:53:06Z
audio: Tied Up
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 114.605
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.74
  additional property: Energy
    type: PropertyValue
    value: 0.544
  additional property: Speechiness
    type: PropertyValue
    value: 0.064
  additional property: Acousticness
    type: PropertyValue
    value: 0.143
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.005
  additional property: Liveness
    type: PropertyValue
    value: 0.087
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.154
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.701
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
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    value: Major

Closer
type: MusicRecording
duration: PT3M8S
duration ms: 188493
explicit: false
by artist: Nikless
by artist: ENV
by artist: Huntar
by artist: GOLDZBROUGH
in album: Closer
  type: MusicAlbum
  date published: 2019-06-13
isrc code: NLF711904952
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T12:07:36+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x35ca0cab1f0266c634fbd01f051dd719802a7759e4ae146492719e77f528e01e
additional property: OTSHash
additional property: OTSBitcoinBlock
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  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/NLF711904952
additional property: OTSTimestamp
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  value: 2026-07-02T03:55:08Z
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 0x35ca0cab1f0266c634fbd01f051dd719802a7759e4ae146492719e77f528e01e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/NLF711904952.
  date published: 2026-07-02T03:55:08Z
audio: Closer
  type: AudioObject
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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
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
    value: 0.098
  additional property: Acousticness
    type: PropertyValue
    value: 0.015
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.112
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.475
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.962
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    type: PropertyValue
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  additional property: Mode Name
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