Nick Kamarera
type: MusicGroup
genre: europop
popularity: 17
followers: 395
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d6169da676ed653604c74c790bc9978d48bb27a631b09c3f8278cb909c40673
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953605
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953605
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/122d944e-e7bf-4c13-ad0b-6e89b31f434c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/122d944e-e7bf-4c13-ad0b-6e89b31f434c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/122d944e-e7bf-4c13-ad0b-6e89b31f434c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T07:39:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0d6169da676ed653604c74c790bc9978d48bb27a631b09c3f8278cb909c40673","name":"Nick Kamarera","registered_at":"2026-06-14T06:23:48Z","symbol":"NIM0366061","token_address":"0x7c76a53716482af0f5a2f1f8fb86e4a837cdc180","type":"artist","uuid":"122d944e-e7bf-4c13-ad0b-6e89b31f434c"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d6169da676ed653604c74c790bc9978d48bb27a631b09c3f8278cb909c40673. Chain 2 (Bitcoin): anchored in block 953605 (2026-06-14T07:39:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/122d944e-e7bf-4c13-ad0b-6e89b31f434c.json and https://artists.proofprofile.net/proofs/artist/122d944e-e7bf-4c13-ad0b-6e89b31f434c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T07:39:50Z
  text: {"copyright_id":"0x0d6169da676ed653604c74c790bc9978d48bb27a631b09c3f8278cb909c40673","name":"Nick Kamarera","registered_at":"2026-06-14T06:23:48Z","symbol":"NIM0366061","token_address":"0x7c76a53716482af0f5a2f1f8fb86e4a837cdc180","type":"artist","uuid":"122d944e-e7bf-4c13-ad0b-6e89b31f434c"}
album: Secret Ride
  type: MusicAlbum
  date published: 2009-01-01
album: Get a Life (Mama Yette)
  type: MusicAlbum
  date published: 2011-09-28
  track: Get a Life (Mama Yette) - Extended
    type: MusicRecording
    duration: PT4M45S
    duration ms: 285960
    explicit: false
    by artist: Nick Kamarera
    in album: Get a Life (Mama Yette)
      type: MusicAlbum
      date published: 2011-09-28
    genre: europop
    isrc code: ROCMA1102968
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T16:56:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x693d6b4bb215fd1b268e51401b73d59f6af34e5d17275b17dfb8cc9c29c18044
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958585
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958585
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROCMA1102968
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T17:05:16Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x693d6b4bb215fd1b268e51401b73d59f6af34e5d17275b17dfb8cc9c29c18044. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), 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/ROCMA1102968.
      date published: 2026-07-18T17:05:16Z
    audio: Get a Life (Mama Yette) - Extended
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.02
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.805
      additional property: Energy
        type: PropertyValue
        value: 0.769
      additional property: Speechiness
        type: PropertyValue
        value: 0.074
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.354
      additional property: Liveness
        type: PropertyValue
        value: 0.053
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.673
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.642
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Get a Life (Mama Yette) - Radio Edit
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181146
    explicit: false
    by artist: Nick Kamarera
    in album: Get a Life (Mama Yette)
      type: MusicAlbum
      date published: 2011-09-28
    genre: europop
    isrc code: ROCMA1102957
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T19:37:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x362adb2e8362362a62b9a3ad67f7d034250198c44d9ca43c4a6f174dab405214
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROCMA1102957
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x362adb2e8362362a62b9a3ad67f7d034250198c44d9ca43c4a6f174dab405214. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ROCMA1102957.
      date published: 2026-07-06T01:25:57Z
    audio: Get a Life (Mama Yette) - Radio Edit
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.028
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.809
      additional property: Energy
        type: PropertyValue
        value: 0.822
      additional property: Speechiness
        type: PropertyValue
        value: 0.063
      additional property: Acousticness
        type: PropertyValue
        value: 0.011
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.089
      additional property: Liveness
        type: PropertyValue
        value: 0.467
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: How Deep Is Your Love
album: Lost
album: This Love
album: Weekend de Vara
album: Sunny Summer Day
album: EGO
album: Party Bounce
album: Outta My Life

Valence (Positivity)
type: PropertyValue
value: 0.55

Loudness (dB)
type: PropertyValue
value: -7.817

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Major

How Deep Is Your Love
type: MusicAlbum
date published: 2012-11-19

Lost
type: MusicAlbum
date published: 2013-04-11

This Love
type: MusicAlbum
date published: 2014-02-28

Weekend de Vara
type: MusicAlbum
date published: 2014-05-06

Sunny Summer Day
type: MusicAlbum
date published: 2014-05-13

EGO
type: MusicAlbum
date published: 2014-07-04

Party Bounce
type: MusicAlbum
date published: 2014-07-18

Outta My Life
type: MusicAlbum
date published: 2015-04-29