Macklyn
type: MusicGroup
description: Macklyn is a surname and given name. Notable people with the name include: Macklyn Arbuckle (1866–1931), American screen and stage actor Macklyn Warlow, character in True Blood Allen Macklyn, charact
popularity: 2
followers: 411
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e473d02b8d85da013eb5d4e9027269b9a4efbd6240bf02abea425647528310f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c516058e-9515-4538-8a07-f787da8a2271.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c516058e-9515-4538-8a07-f787da8a2271.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c516058e-9515-4538-8a07-f787da8a2271
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
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 0x6e473d02b8d85da013eb5d4e9027269b9a4efbd6240bf02abea425647528310f. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c516058e-9515-4538-8a07-f787da8a2271.json and https://artists.proofprofile.net/proofs/artist/c516058e-9515-4538-8a07-f787da8a2271.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
album: Keep On
  type: MusicAlbum
  date published: 2018-03-19
album: Single
  type: MusicAlbum
  date published: 2018-06-01
album: Lunacy
  type: MusicAlbum
  date published: 2018-11-02
album: Icon
  type: MusicAlbum
  date published: 2019-05-12
album: Present
  type: MusicAlbum
  date published: 2019-12-07
album: Nostalgia: The 03/07 Archives
  type: MusicAlbum
  date published: 2020-04-12
album: Black & Brown
  type: MusicAlbum
  date published: 2020-06-19
album: More Than Gold
  type: MusicAlbum
  date published: 2020-07-17
album: Until Tomorrow
  type: MusicAlbum
  date published: 2020-09-10
album: Life + Love
  type: MusicAlbum
  date published: 2021-06-17
album: RADAR
  type: MusicAlbum
  date published: 2021-12-02
album: Change
  type: MusicAlbum
  date published: 2022-03-25
album: Okay
  type: MusicAlbum
  date published: 2022-05-27
album: Okay
  type: MusicAlbum
  date published: 2022-05-27
album: Alone
  type: MusicAlbum
  date published: 2023-07-07
album: Getaway
  type: MusicAlbum
  date published: 2023-12-08
album: Wanna Know
  type: MusicAlbum
  date published: 2024-06-21
album: Life + Love (The Instrumentals)
  type: MusicAlbum
  date published: 2024-07-30
album: Pixaim
  type: MusicAlbum
  date published: 2025-02-20
album: Darling
  type: MusicAlbum
  date published: 2025-11-14
track: This Life (feat. James Gardin & Macklyn)
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200503
  explicit: false
  by artist: Sareem Poems
  by artist: Newselph
  by artist: James Gardin
  by artist: Macklyn
  in album: 88 to Now
    type: MusicAlbum
    date published: 2019-09-13
  isrc code: USACX1900298
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-30T18:32:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x301e28af2e94c30244eba87119819f62e114927c38b0fca0cb1bd5800da0f126
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960294
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960294
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USACX1900298
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-30T18:46:00Z
  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 0x301e28af2e94c30244eba87119819f62e114927c38b0fca0cb1bd5800da0f126. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/USACX1900298.
    date published: 2026-07-30T18:46:00Z
  audio: This Life (feat. James Gardin & Macklyn)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 115.564
    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: 0.803
    additional property: Energy
      type: PropertyValue
      value: 0.542
    additional property: Speechiness
      type: PropertyValue
      value: 0.203
    additional property: Acousticness
      type: PropertyValue
      value: 0.06
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.199
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.563
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.495
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major