Eastern Bloc
type: MusicGroup
genre: deep-new-wave
description: thumb|upright=1.35|Political alignments in Europe during the Cold War after 1961 The Eastern Bloc, also known as the Communist Bloc (Combloc), the Socialist Bloc, the Workers Bloc, and the Soviet B
popularity: 30
followers: 1014
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
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  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/88880686-a041-4940-877d-671fbce1e8bd.ots
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/88880686-a041-4940-877d-671fbce1e8bd
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin 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 0xc91d40a2e1d9455539d873f79b497bc1a8bf738b047c0df433b2a4b77e16f772. 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/88880686-a041-4940-877d-671fbce1e8bd.json and https://artists.proofprofile.net/proofs/artist/88880686-a041-4940-877d-671fbce1e8bd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xc91d40a2e1d9455539d873f79b497bc1a8bf738b047c0df433b2a4b77e16f772","name":"Eastern Bloc","registered_at":"2026-06-12T03:41:12Z","symbol":"NIM0176025","token_address":"0x64b5e57eebf9ead23c2e0cbe3200b6205dbe25cf","type":"artist","uuid":"88880686-a041-4940-877d-671fbce1e8bd"}
album: On My Mind (Eastern Bloc Remix)
  type: MusicAlbum
  date published: 2019-08-23
  track: On My Mind - Eastern Bloc Remix
    type: MusicRecording
    duration: PT3M14S
    duration ms: 194316
    explicit: false
    by artist: LEISURE
    by artist: Eastern Bloc
    in album: On My Mind (Eastern Bloc Remix)
      type: MusicAlbum
      date published: 2019-08-23
    genre: indie-soul
    genre: auckland-indie
    isrc code: CAN111900257
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      type: PropertyValue
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      type: PropertyValue
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    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 0x18439b1ce314420f1b8238fae1af3d121472e43db3957bcef2fd8fb5c1669410. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/CAN111900257.
      date published: 2026-06-13T12:47:07Z
    audio: On My Mind - Eastern Bloc Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 121.033
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
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        value: 0.776
      additional property: Energy
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      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.021
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.82
      additional property: Liveness
        type: PropertyValue
        value: 0.089
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.688
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.21
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Superficial VIP
  type: MusicAlbum
  date published: 2020-12-11
album: Sun Down (Eastern Bloc Remix)
  type: MusicAlbum
  date published: 2020-01-27
album: Something True (Eastern Bloc Remix)
  type: MusicAlbum
  date published: 2018-06-29
  track: Something True - Eastern Bloc Remix
    type: MusicRecording
    duration: PT3M44S
    duration ms: 224516
    explicit: false
    by artist: Jon Lemmon
    by artist: Eastern Bloc
    in album: Something True (Eastern Bloc Remix)
      type: MusicAlbum
      date published: 2018-06-29
    genre: nz-pop
    isrc code: NZRI11802229
    additional property: CopyrightID
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      type: PropertyValue
      value: registered
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NZRI11802229
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T13:50:38Z
    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 0x1f0df3ad31dd286d85124710de86ac2556c0584127bb7ec3653398f5f2bc6b67. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/NZRI11802229.
      date published: 2026-07-31T13:50:38Z
    audio: Something True - Eastern Bloc Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.321
      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: 0.751
      additional property: Energy
        type: PropertyValue
        value: 0.938
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Outlier
album: Feel
album: Superficial (Remixes)
album: Terra Firma
album: On A Level (Art Heist Remix)
album: On A Level
album: Rich Personalities and Notorious Club Girls
album: Pop Some Flavour
album: Want Some Love (Ayden Harris Remix)
album: Want Some Love
album: Double A
album: Pinky (Daddy Noise Remix)
album: Flamingo

Speechiness
type: PropertyValue
value: 0.043

Acousticness
type: PropertyValue
value: 0.06

Instrumentalness
type: PropertyValue
value: 0.751

Liveness
type: PropertyValue
value: 0.112

Valence (Positivity)
type: PropertyValue
value: 0.393

Loudness (dB)
type: PropertyValue
value: -10.331

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

Outlier
type: MusicAlbum
date published: 2021-04-30

Feel
type: MusicAlbum
date published: 2021-01-29

Superficial (Remixes)
type: MusicAlbum
date published: 2020-11-27

Terra Firma
type: MusicAlbum
date published: 2020-10-30

On A Level (Art Heist Remix)
type: MusicAlbum
date published: 2020-10-23

On A Level
type: MusicAlbum
date published: 2020-10-09

Rich Personalities and Notorious Club Girls
type: MusicAlbum
date published: 2019-03-29

Pop Some Flavour
type: MusicAlbum
date published: 2018-11-02

Want Some Love (Ayden Harris Remix)
type: MusicAlbum
date published: 2018-10-12

Want Some Love
type: MusicAlbum
date published: 2018-08-24

Double A
type: MusicAlbum
date published: 2016-08-25

Pinky (Daddy Noise Remix)
type: MusicAlbum
date published: 2016-04-20

Flamingo
type: MusicAlbum
date published: 2015-11-25