Doog Reppar
type: MusicGroup
popularity: 12
followers: 584
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd60b77eae5fa1897c9a8e8c79406edc369f7e4cf357d9ec49d996107a26fe6df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953803
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953803
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e4146c5e-5057-413a-ba5d-d258a5e7ddd0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e4146c5e-5057-413a-ba5d-d258a5e7ddd0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e4146c5e-5057-413a-ba5d-d258a5e7ddd0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T15:41:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd60b77eae5fa1897c9a8e8c79406edc369f7e4cf357d9ec49d996107a26fe6df","name":"Doog Reppar","registered_at":"2026-06-15T04:29:36Z","symbol":"NIM0682372","token_address":"0x1bb743cd981a55187d7f01ad437e3d5393793067","type":"artist","uuid":"e4146c5e-5057-413a-ba5d-d258a5e7ddd0"}
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 0xd60b77eae5fa1897c9a8e8c79406edc369f7e4cf357d9ec49d996107a26fe6df. Chain 2 (Bitcoin): anchored in block 953803 (2026-06-15T15:41:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e4146c5e-5057-413a-ba5d-d258a5e7ddd0.json and https://artists.proofprofile.net/proofs/artist/e4146c5e-5057-413a-ba5d-d258a5e7ddd0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T15:41:00Z
  text: {"copyright_id":"0xd60b77eae5fa1897c9a8e8c79406edc369f7e4cf357d9ec49d996107a26fe6df","name":"Doog Reppar","registered_at":"2026-06-15T04:29:36Z","symbol":"NIM0682372","token_address":"0x1bb743cd981a55187d7f01ad437e3d5393793067","type":"artist","uuid":"e4146c5e-5057-413a-ba5d-d258a5e7ddd0"}
album: Hit-da-dab
  type: MusicAlbum
  date published: 2017-01-08
album: Pweddy and Locco
  type: MusicAlbum
  date published: 2021-04-12
album: Lemonade
  type: MusicAlbum
  date published: 2022-01-17
album: Right Now
  type: MusicAlbum
  date published: 2022-08-14
album: Mob ties
  type: MusicAlbum
  date published: 2023-01-26
album: Outside
  type: MusicAlbum
  date published: 2023-06-03
album: Gregory's Mentality
  type: MusicAlbum
  date published: 2023-07-26
album: Jackpot
  type: MusicAlbum
  date published: 2023-09-19
album: Back It Up (Freestyle)
  type: MusicAlbum
  date published: 2023-10-25
album: Ghost
  type: MusicAlbum
  date published: 2024-01-26
album: NOW I KNOW
  type: MusicAlbum
  date published: 2024-07-01
album: Di Power
  type: MusicAlbum
  date published: 2025-06-25
album: REVENGE IS PEACE
  type: MusicAlbum
  date published: 2025-11-07
track: Amasango
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155794
  explicit: false
  by artist: BiggaBeatz
  by artist: SimulationRxps
  by artist: Doog Reppar
  in album: BiGGA & BiGGA
    type: MusicAlbum
    date published: 2024-02-23
  isrc code: QZES52477256
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-30T13:19:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf048e252c3ea1ab912214352c8ead88cd6a37ad57ac9d1f6ff84ecddc564a1bc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960264
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960264
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52477256
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-30T14:36:16Z
  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 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 0xf048e252c3ea1ab912214352c8ead88cd6a37ad57ac9d1f6ff84ecddc564a1bc. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/QZES52477256.
    date published: 2026-07-30T14:36:16Z
  audio: Amasango
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 103.268
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.466
    additional property: Energy
      type: PropertyValue
      value: 0.483
    additional property: Speechiness
      type: PropertyValue
      value: 0.134
    additional property: Acousticness
      type: PropertyValue
      value: 0.515
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.01
    additional property: Liveness
      type: PropertyValue
      value: 0.227
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.643
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.078
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: CiM'
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140538
  explicit: false
  by artist: BiggaBeatz
  by artist: Doog Reppar
  by artist: nova
  in album: BiGGA & BiGGA
    type: MusicAlbum
    date published: 2024-02-23
  isrc code: QZES62448888
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T16:41:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xffd239886c7ce56bb4b889b1da2793a046a718c06d3c0ab5e70970d59a3baa28
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62448888
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  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
  audio: CiM'

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffd239886c7ce56bb4b889b1da2793a046a718c06d3c0ab5e70970d59a3baa28. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZES62448888.
date published: 2026-07-08T03:20:19Z

CiM'
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 133.674
additional property: Musical Key
  type: PropertyValue
  value: 2
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.715
additional property: Energy
  type: PropertyValue
  value: 0.612
additional property: Speechiness
  type: PropertyValue
  value: 0.113
additional property: Acousticness
  type: PropertyValue
  value: 0.045
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.11
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.156
additional property: Loudness (dB)
  type: PropertyValue
  value: -13.364
additional property: Key Name
  type: PropertyValue
  value: D
additional property: Mode Name
  type: PropertyValue
  value: Major