Yasin
type: MusicGroup
genre: moroccan rap
popularity: 14
followers: 852
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d9e645087e249840a3dd0c2762ed2d8f485e6109683a735775440707324f1bf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953812
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953812
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f647534d-cf92-4f45-a3c5-38e962a96faa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f647534d-cf92-4f45-a3c5-38e962a96faa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f647534d-cf92-4f45-a3c5-38e962a96faa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T17:06:52Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d9e645087e249840a3dd0c2762ed2d8f485e6109683a735775440707324f1bf. Chain 2 (Bitcoin): anchored in block 953812 (2026-06-15T17:06:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f647534d-cf92-4f45-a3c5-38e962a96faa.json and https://artists.proofprofile.net/proofs/artist/f647534d-cf92-4f45-a3c5-38e962a96faa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T17:06:52Z
album: Talking S***
  type: MusicAlbum
  date published: 2018-05-12
album: My Time Is Now
  type: MusicAlbum
  date published: 2018-07-31
album: Notice
  type: MusicAlbum
  date published: 2019-01-16
album: From Me
  type: MusicAlbum
  date published: 2019-05-06
album: Westside
  type: MusicAlbum
  date published: 2019-08-19
album: We from the Bay
  type: MusicAlbum
  date published: 2019-12-16
album: blessings + curses
  type: MusicAlbum
  date published: 2020-01-26
album: Blessings + Curses
  type: MusicAlbum
  date published: 2020-01-26
album: Stay Strong
  type: MusicAlbum
  date published: 2020-08-31
album: Get It On
  type: MusicAlbum
  date published: 2020-11-06
album: FIVE 10
  type: MusicAlbum
  date published: 2021-03-04
album: crunch time !
  type: MusicAlbum
  date published: 2021-08-19
album: Left Out
  type: MusicAlbum
  date published: 2022-05-04
album: Myself
  type: MusicAlbum
  date published: 2022-06-08
album: Summertime Sweet
  type: MusicAlbum
  date published: 2022-07-29
album: Spin the Bottle
  type: MusicAlbum
  date published: 2023-01-25
album: Third Date
  type: MusicAlbum
  date published: 2023-02-27
album: Portland St
  type: MusicAlbum
  date published: 2023-04-26
album: Butterflies
  type: MusicAlbum
  date published: 2023-06-28
album: act my age
  type: MusicAlbum
  date published: 2024-03-06
album: Fallin Out
  type: MusicAlbum
  date published: 2024-04-10
album: Broken Spirits
  type: MusicAlbum
  date published: 2024-05-21
album: Cali 2 Morocco
  type: MusicAlbum
  date published: 2024-09-17
album: What If
  type: MusicAlbum
  date published: 2024-11-19
album: Children of Bled
  type: MusicAlbum
  date published: 2025-02-04
  track: Lalla
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188451
    explicit: true
    by artist: Yasin
    in album: Children of Bled
      type: MusicAlbum
      date published: 2025-02-04
    genre: moroccan rap
    isrc code: QZDA42531989
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T15:46:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3570884167949d52ebe720aa18831419178cc8957eeeffe1c4b28a36be530a37
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958907
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958907
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42531989
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T18:48:33Z
    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 0x3570884167949d52ebe720aa18831419178cc8957eeeffe1c4b28a36be530a37. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T18:48:33Z), 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/QZDA42531989.
      date published: 2026-07-20T18:48:33Z
    audio: Lalla
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.014
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.839
      additional property: Energy
        type: PropertyValue
        value: 0.535
      additional property: Speechiness
        type: PropertyValue
        value: 0.093
      additional property: Acousticness
        type: PropertyValue
        value: 0.22
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.236
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.638
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.08
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: CC Freestyle
    type: MusicRecording
    duration: PT2M3S
    duration ms: 123333
    explicit: true
    by artist: Yasin
    in album: Children of Bled
    genre: moroccan rap
    isrc code: QZDA42531990
    additional property: CopyrightID
    additional property: CopyrightStatus
    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: CC Freestyle
album: Bring It Back Home
album: Maroc Boy

Yasin
type: MusicGroup

Children of Bled
type: MusicAlbum
date published: 2025-02-04

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-05T09:45:07+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x798730b2b040f48c19f0823f62231e7589ac99314659ece71e61cc7193e0d6e0

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956790

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956790

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42531990

OTSTimestamp
type: PropertyValue
value: 2026-07-05T12:31:54Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x798730b2b040f48c19f0823f62231e7589ac99314659ece71e61cc7193e0d6e0. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/QZDA42531990.
date published: 2026-07-05T12:31:54Z

CC Freestyle
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 72.507
additional property: Musical Key
  type: PropertyValue
  value: 11
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.604
additional property: Energy
  type: PropertyValue
  value: 0.742
additional property: Speechiness
  type: PropertyValue
  value: 0.299
additional property: Acousticness
  type: PropertyValue
  value: 0.108
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.361
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.681
additional property: Loudness (dB)
  type: PropertyValue
  value: -6.484
additional property: Key Name
  type: PropertyValue
  value: B
additional property: Mode Name
  type: PropertyValue
  value: Minor

Bring It Back Home
type: MusicAlbum
date published: 2025-06-17

Maroc Boy
type: MusicAlbum
date published: 2025-07-29
track: Maroc Boy
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152112
  explicit: true
  by artist: Yasin
  in album: Maroc Boy
    type: MusicAlbum
    date published: 2025-07-29
  genre: moroccan rap
  isrc code: CH7812542717
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T19:41:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x70382c78aaf7d5b46fa91a8b8589a34de3c826424db8fee58b862eefddc3ed41
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958194
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958194
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812542717
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T22:42:59Z
  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 0x70382c78aaf7d5b46fa91a8b8589a34de3c826424db8fee58b862eefddc3ed41. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:42:59Z), 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/CH7812542717.
    date published: 2026-07-15T22:42:59Z
  audio: Maroc Boy
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 142.083
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.662
    additional property: Energy
      type: PropertyValue
      value: 0.564
    additional property: Speechiness
      type: PropertyValue
      value: 0.102
    additional property: Acousticness
      type: PropertyValue
      value: 0.628
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.349
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.134
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.329
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor