Plastic Barricades
type: MusicGroup
popularity: 8
followers: 1128
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x40d40e6ca9e673c92fe0f24959d2fe970c4be76f604f555054bbb8942c840183
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f1fa039-ad32-4749-9fcc-7ff2d4b346cc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f1fa039-ad32-4749-9fcc-7ff2d4b346cc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1f1fa039-ad32-4749-9fcc-7ff2d4b346cc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x40d40e6ca9e673c92fe0f24959d2fe970c4be76f604f555054bbb8942c840183","name":"Plastic Barricades","registered_at":"2026-06-16T00:41:44Z","symbol":"NIM0883331","token_address":"0xe58639795b1226dd05a936c3d1145fc61e9f902e","type":"artist","uuid":"1f1fa039-ad32-4749-9fcc-7ff2d4b346cc"}
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 0x40d40e6ca9e673c92fe0f24959d2fe970c4be76f604f555054bbb8942c840183. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1f1fa039-ad32-4749-9fcc-7ff2d4b346cc.json and https://artists.proofprofile.net/proofs/artist/1f1fa039-ad32-4749-9fcc-7ff2d4b346cc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x40d40e6ca9e673c92fe0f24959d2fe970c4be76f604f555054bbb8942c840183","name":"Plastic Barricades","registered_at":"2026-06-16T00:41:44Z","symbol":"NIM0883331","token_address":"0xe58639795b1226dd05a936c3d1145fc61e9f902e","type":"artist","uuid":"1f1fa039-ad32-4749-9fcc-7ff2d4b346cc"}
album: Shine!
  type: MusicAlbum
  date published: 2014-03-24
album: Masterminds
  type: MusicAlbum
  date published: 2014-06-16
album: Needles in Haystacks
  type: MusicAlbum
  date published: 2015-07-13
album: Around the Sun
  type: MusicAlbum
  date published: 2016-02-14
album: Half of your Soul
  type: MusicAlbum
  date published: 2016-10-07
album: Mechanics of Life
  type: MusicAlbum
  date published: 2017-09-14
album: Mechanics of Life
  type: MusicAlbum
  date published: 2017-09-14
album: One for the Road
  type: MusicAlbum
  date published: 2019-10-01
album: Optimist
  type: MusicAlbum
  date published: 2020-02-02
album: Tunnel
  type: MusicAlbum
  date published: 2020-07-06
album: Self-Theories
  type: MusicAlbum
  date published: 2020-11-23
album: Self-Theories
  type: MusicAlbum
  date published: 2020-11-23
album: Lucid in the Fall
  type: MusicAlbum
  date published: 2022-11-18
album: Counting Fireworks
  type: MusicAlbum
  date published: 2023-03-03
album: Second-hand Dreams
  type: MusicAlbum
  date published: 2023-08-17
album: For the Brave
  type: MusicAlbum
  date published: 2023-10-19
album: We Stayed Indoors
  type: MusicAlbum
  date published: 2023-11-30
  track: Forever is Made of Nows
    type: MusicRecording
    duration: PT3M21S
    duration ms: 201270
    explicit: false
    by artist: Plastic Barricades
    in album: We Stayed Indoors
      type: MusicAlbum
      date published: 2023-11-30
    isrc code: GX3Q92341129
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T09:20:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x25c07b60d0614909f84c1cbd0605c75b715cee0f1b052bdd5353e008eeb0a596
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958137
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958137
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92341129
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T09:47:57Z
    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 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 0x25c07b60d0614909f84c1cbd0605c75b715cee0f1b052bdd5353e008eeb0a596. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/GX3Q92341129.
      date published: 2026-07-15T09:47:57Z
    audio: Forever is Made of Nows
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 159.979
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.534
      additional property: Energy
        type: PropertyValue
        value: 0.678
      additional property: Speechiness
        type: PropertyValue
        value: 0.07
      additional property: Acousticness
        type: PropertyValue
        value: 0.456
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.083
      additional property: Liveness
        type: PropertyValue
        value: 0.101
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.698
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.084
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Tallest Trees
    type: MusicRecording
    duration: PT4M46S
    duration ms: 286073
    explicit: false
    by artist: Plastic Barricades
    in album: We Stayed Indoors
      type: MusicAlbum
      date published: 2023-11-30
    isrc code: UKXN22253685
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T18:00:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x75f4abee6556c466b9f2a14bfd3afeac10adee9855a66cb9df91eac391cc10a7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959043
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959043
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22253685
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Tallest Trees

OTSTimestamp
type: PropertyValue
value: 2026-07-21T18:40:26Z

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 0x75f4abee6556c466b9f2a14bfd3afeac10adee9855a66cb9df91eac391cc10a7. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/UKXN22253685.
date published: 2026-07-21T18:40:26Z

Tallest Trees
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 79
additional property: Musical Key
  type: PropertyValue
  value: 9
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.536
additional property: Energy
  type: PropertyValue
  value: 0.577
additional property: Speechiness
  type: PropertyValue
  value: 0.032
additional property: Acousticness
  type: PropertyValue
  value: 0.549
additional property: Instrumentalness
  type: PropertyValue
  value: 0.016
additional property: Liveness
  type: PropertyValue
  value: 0.206
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.535
additional property: Loudness (dB)
  type: PropertyValue
  value: -9.605
additional property: Key Name
  type: PropertyValue
  value: A
additional property: Mode Name
  type: PropertyValue
  value: Major