Cream Mami
type: MusicGroup
popularity: 7
followers: 250
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec26b9ef35a24630b84eefd9dbe5092423aaee29cd1e2068ff91bdc46124c7b1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/97512552-a615-4c8c-9125-33a79f916676.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/97512552-a615-4c8c-9125-33a79f916676.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/97512552-a615-4c8c-9125-33a79f916676
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec26b9ef35a24630b84eefd9dbe5092423aaee29cd1e2068ff91bdc46124c7b1","name":"Cream Mami","registered_at":"2026-06-17T18:31:11Z","symbol":"NIM1482081","token_address":"0x7b46002a0fda326e4f748a38232c5ff25cc2a17a","type":"artist","uuid":"97512552-a615-4c8c-9125-33a79f916676"}
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 0xec26b9ef35a24630b84eefd9dbe5092423aaee29cd1e2068ff91bdc46124c7b1. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/97512552-a615-4c8c-9125-33a79f916676.json and https://artists.proofprofile.net/proofs/artist/97512552-a615-4c8c-9125-33a79f916676.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xec26b9ef35a24630b84eefd9dbe5092423aaee29cd1e2068ff91bdc46124c7b1","name":"Cream Mami","registered_at":"2026-06-17T18:31:11Z","symbol":"NIM1482081","token_address":"0x7b46002a0fda326e4f748a38232c5ff25cc2a17a","type":"artist","uuid":"97512552-a615-4c8c-9125-33a79f916676"}
album: Kulture
  type: MusicAlbum
  date published: 2019-09-12
album: My Time Is Now
  type: MusicAlbum
  date published: 2019-11-10
album: Dale
  type: MusicAlbum
  date published: 2020-03-31
album: El Puma
  type: MusicAlbum
  date published: 2020-04-11
album: La Zona
  type: MusicAlbum
  date published: 2020-04-29
album: MADRIP
  type: MusicAlbum
  date published: 2020-04-30
album: Flow Wuhan
  type: MusicAlbum
  date published: 2020-04-30
album: MADRIP
  type: MusicAlbum
  date published: 2020-04-30
album: Vida Perra
  type: MusicAlbum
  date published: 2020-05-01
album: Flush o Cash
  type: MusicAlbum
  date published: 2020-05-29
album: 5G
  type: MusicAlbum
  date published: 2021-04-28
album: So High
  type: MusicAlbum
  date published: 2021-05-07
album: Lo siento mama 2
  type: MusicAlbum
  date published: 2021-05-07
album: DEMONIOS
  type: MusicAlbum
  date published: 2021-10-21
album: LEVEL UP
  type: MusicAlbum
  date published: 2021-11-26
album: Perdio x Madrid
  type: MusicAlbum
  date published: 2022-01-28
album: Perdio x Madrid
  type: MusicAlbum
  date published: 2022-01-28
album: SYTONE (Compilation)
  type: MusicAlbum
  date published: 2022-02-11
album: AMOR DE CONDONES
  type: MusicAlbum
  date published: 2022-02-14
album: Trapichero
  type: MusicAlbum
  date published: 2022-05-20
album: Lelerelela
  type: MusicAlbum
  date published: 2022-06-30
album: Lelerelela
  type: MusicAlbum
  date published: 2022-06-30
album: TRUE BARS
  type: MusicAlbum
  date published: 2022-07-07
album: TRUE BARS
  type: MusicAlbum
  date published: 2022-07-07
album: Si Me Duele
  type: MusicAlbum
  date published: 2022-09-02
album: Por Ti
  type: MusicAlbum
  date published: 2022-10-28
album: Come Bolsas
  type: MusicAlbum
  date published: 2022-11-11
album: Come Bolsas
  type: MusicAlbum
  date published: 2022-11-11
album: Van de G
  type: MusicAlbum
  date published: 2022-12-19
album: Ya No Importa
  type: MusicAlbum
  date published: 2023-01-06
album: AHORA
  type: MusicAlbum
  date published: 2023-03-31
album: Tus llantos
  type: MusicAlbum
  date published: 2023-04-09
album: El Plan
  type: MusicAlbum
  date published: 2023-06-16
album: PESE A TO
  type: MusicAlbum
  date published: 2023-07-28
album: NO PUEDO
  type: MusicAlbum
  date published: 2023-08-25
album: Money Way Empire
  type: MusicAlbum
  date published: 2023-09-29
album: VALENTINO
  type: MusicAlbum
  date published: 2023-10-29
album: PAL QUE DIJO
  type: MusicAlbum
  date published: 2023-11-24
album: A LO MÍO
  type: MusicAlbum
  date published: 2023-12-19
album: READY
  type: MusicAlbum
  date published: 2024-01-31
album: FREESTYLE LIFESTYLE
  type: MusicAlbum
  date published: 2024-03-29
album: Quieres verme
  type: MusicAlbum
  date published: 2024-04-26
album: SON DE BOCA
  type: MusicAlbum
  date published: 2024-05-17
album: Mi gata
  type: MusicAlbum
  date published: 2024-07-05
album: Te Pienso
  type: MusicAlbum
  date published: 2024-08-09
album: CUATRO ESQUINAS
  type: MusicAlbum
  date published: 2024-09-19
album: DEMASIADO
  type: MusicAlbum
  date published: 2024-10-25
album: DE LAO A LAO
  type: MusicAlbum
  date published: 2024-11-15
album: SHOKO
  type: MusicAlbum
  date published: 2024-11-29
album: WOW
  type: MusicAlbum
  date published: 2024-12-20
album: SENSUAL
  type: MusicAlbum
  date published: 2025-01-06
album: Oh Gyal
  type: MusicAlbum
  date published: 2025-02-04
  track: Oh Gyal
    type: MusicRecording
    duration: PT2M12S
    duration ms: 132000
    explicit: false
    by artist: Cream Mami
    in album: Oh Gyal
      type: MusicAlbum
      date published: 2025-02-04
    isrc code: ES75E2501078
    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: Oh Gyal
album: Madrid Vice City
album: PA MADRID
album: ME PIDE MAS
album: La corredera
track: NOS TIENEN MANIA

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-17T14:16:56+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x4232644df603b74724e8047d714f952dd287038d52908d4a9aaeb88a3436e0ed

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958428

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958428

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES75E2501078

OTSTimestamp
type: PropertyValue
value: 2026-07-17T15:15:14Z

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 0x4232644df603b74724e8047d714f952dd287038d52908d4a9aaeb88a3436e0ed. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/ES75E2501078.
date published: 2026-07-17T15:15:14Z

Oh Gyal
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 94.995
additional property: Musical Key
  type: PropertyValue
  value: 10
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.606
additional property: Energy
  type: PropertyValue
  value: 0.826
additional property: Speechiness
  type: PropertyValue
  value: 0.039
additional property: Acousticness
  type: PropertyValue
  value: 0.312
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.151
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.403
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.484
additional property: Key Name
  type: PropertyValue
  value: Bb
additional property: Mode Name
  type: PropertyValue
  value: Minor

Madrid Vice City
type: MusicAlbum
date published: 2025-02-28

DEMASIADO
type: MusicAlbum
date published: 2025-05-01

PA MADRID
type: MusicAlbum
date published: 2025-07-05

ME PIDE MAS
type: MusicAlbum
date published: 2025-09-23

La corredera
type: MusicAlbum
date published: 2025-10-13

NOS TIENEN MANIA
type: MusicRecording
duration: PT3M42S
duration ms: 222613
explicit: false
by artist: Barry970
by artist: Cream Mami
by artist: Ikki
in album: NOS TIENEN MANIA
  type: MusicAlbum
  date published: 2021-12-10
genre: drill-espanol
isrc code: ES75E2101305
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-29T23:29:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe99ca443bbe0b2d360483b13c850fc1a87e5e0cd113af62fb6cbe01f8411ef0e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960167
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960167
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES75E2101305
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T23:42:34Z
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 0xe99ca443bbe0b2d360483b13c850fc1a87e5e0cd113af62fb6cbe01f8411ef0e. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/ES75E2101305.
  date published: 2026-07-29T23:42:34Z
audio: NOS TIENEN MANIA
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 156.126
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.679
  additional property: Energy
    type: PropertyValue
    value: 0.623
  additional property: Speechiness
    type: PropertyValue
    value: 0.049
  additional property: Acousticness
    type: PropertyValue
    value: 0.159
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.167
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.45
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.53
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Minor