BerthCh
type: MusicGroup
popularity: 34
followers: 4062
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe95e4ca85ecadd762e1de1b77106b1e54b6e1e2b15b2db531f73b4fe3848130f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c19f5906-424d-48a5-8ffd-e251b38df79a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c19f5906-424d-48a5-8ffd-e251b38df79a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c19f5906-424d-48a5-8ffd-e251b38df79a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 0xe95e4ca85ecadd762e1de1b77106b1e54b6e1e2b15b2db531f73b4fe3848130f. 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/c19f5906-424d-48a5-8ffd-e251b38df79a.json and https://artists.proofprofile.net/proofs/artist/c19f5906-424d-48a5-8ffd-e251b38df79a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: One Dancing
  type: MusicAlbum
  date published: 2016
album: One Dancing
  type: MusicAlbum
  date published: 2016-01-01
album: One Last Dancing
  type: MusicAlbum
  date published: 2016-07-01
album: Beast Chill Rose Mom
  type: MusicAlbum
  date published: 2021-07-18
album: Dead to Me Performace Slowed
  type: MusicAlbum
  date published: 2021-08-01
album: Sky By
  type: MusicAlbum
  date published: 2023-02-14
album: Say it feeling
  type: MusicAlbum
  date published: 2023-02-21
album: my favorite person is you
  type: MusicAlbum
  date published: 2023-02-21
album: Say It With Feeling
  type: MusicAlbum
  date published: 2023-02-21
album: One Dancing
  type: MusicAlbum
  date published: 2023-03-13
album: My universe
  type: MusicAlbum
  date published: 2023-03-31
album: B.M.I
  type: MusicAlbum
  date published: 2023-04-13
album: B.M.I
  type: MusicAlbum
  date published: 2023-04-13
album: B.M.I
  type: MusicAlbum
  date published: 2023-04-13
album: Princes Peaches Kmbia
  type: MusicAlbum
  date published: 2023-05-01
album: We Argue, W`Fix, W`Improve.
  type: MusicAlbum
  date published: 2023-05-19
  track: We Argue, W`Fix, W`Improve.
    type: MusicRecording
    duration: PT1M43S
    duration ms: 103204
    explicit: false
    by artist: BerthCh
    in album: We Argue, W`Fix, W`Improve.
      type: MusicAlbum
      date published: 2023-05-19
    isrc code: QZK6M2354880
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T17:47:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa31fe4e6878cf66d8b7b48bd657f9ef2db5868e9c36b4ea5679c6a183df94bbb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2354880
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0xa31fe4e6878cf66d8b7b48bd657f9ef2db5868e9c36b4ea5679c6a183df94bbb. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZK6M2354880.
      date published: 2026-07-03T19:59:51Z
    audio: We Argue, W`Fix, W`Improve.
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 121.544
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.54
      additional property: Energy
        type: PropertyValue
        value: 0.179
      additional property: Speechiness
        type: PropertyValue
        value: 0.076
      additional property: Acousticness
        type: PropertyValue
        value: 0.946
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.64
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.08
      additional property: Loudness (dB)
        type: PropertyValue
        value: -20.833
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: We argue, W`fix, W`improve.
  type: MusicAlbum
  date published: 2023-05-19
album: Rainnanime (Chill)
  type: MusicAlbum
  date published: 2023-06-30
album: Lying love
  type: MusicAlbum
  date published: 2023-07-10
album: Comeback futt
  type: MusicAlbum
  date published: 2023-09-06
album: Comeback futt (Remix)
  type: MusicAlbum
  date published: 2023-09-06
album: We argue, W`fix, W`improve.
  type: MusicAlbum
  date published: 2023-11-29
album: Bright Star
  type: MusicAlbum
  date published: 2023-11-30
  track: Bright Star - Live
    type: MusicRecording
    duration: PT3M4S
    duration ms: 184970
    explicit: false
    by artist: BerthCh
    in album: Bright Star
      type: MusicAlbum
      date published: 2023-11-30
    isrc code: USHM82157106
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Bright Star - Live
album: Old Euphoria
album: Ritorna nella Mia Vita, Stella
album: Love Worries
album: Final Moments Together
album: Cr7 Five
album: Kiss Me with Your Dark Side
album: Endless Trip
album: Flair Massive
album: 11:11 Let’s Make a Wish Love

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-12T19:38:53+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x514e65bd3bee16fc9b453dfdb59454ab6b626c4137c181828e52905ad7b349ca

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957750

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/957750

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82157106

OTSTimestamp
type: PropertyValue
value: 2026-07-12T20:39:38Z

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 0x514e65bd3bee16fc9b453dfdb59454ab6b626c4137c181828e52905ad7b349ca. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/USHM82157106.
date published: 2026-07-12T20:39:38Z

Bright Star - Live
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 105.091
additional property: Musical Key
  type: PropertyValue
  value: 3
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.75
additional property: Energy
  type: PropertyValue
  value: 0.499
additional property: Speechiness
  type: PropertyValue
  value: 0.074
additional property: Acousticness
  type: PropertyValue
  value: 0.003
additional property: Instrumentalness
  type: PropertyValue
  value: 0.013
additional property: Liveness
  type: PropertyValue
  value: 0.348
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.325
additional property: Loudness (dB)
  type: PropertyValue
  value: -14.714
additional property: Key Name
  type: PropertyValue
  value: Eb
additional property: Mode Name
  type: PropertyValue
  value: Minor

Sky By
type: MusicAlbum
date published: 2023-11-30

Old Euphoria
type: MusicAlbum
date published: 2024-04-17

Ritorna nella Mia Vita, Stella
type: MusicAlbum
date published: 2024-08-19

Love Worries
type: MusicAlbum
date published: 2024-08-20

Love Worries
type: MusicAlbum
date published: 2024-08-20

Final Moments Together
type: MusicAlbum
date published: 2024-08-20

Cr7 Five
type: MusicAlbum
date published: 2024-12-12

Kiss Me with Your Dark Side
type: MusicAlbum
date published: 2024-12-28

Endless Trip
type: MusicAlbum
date published: 2024-12-28

Endless Trip
type: MusicAlbum
date published: 2024-12-28

Flair Massive
type: MusicAlbum
date published: 2025-06-28

11:11 Let’s Make a Wish Love
type: MusicAlbum
date published: 2025-09-24