A-Green
type: MusicGroup
popularity: 4
followers: 202
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6fe85d2868f2936d7b16003b0282efd0a6b2e2e0a2fe1dbf612ac6e08948ed09
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953991
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953991
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2dfec0fb-57e5-466e-8dcc-5603b0de9af6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2dfec0fb-57e5-466e-8dcc-5603b0de9af6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2dfec0fb-57e5-466e-8dcc-5603b0de9af6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:47:23Z
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 0x6fe85d2868f2936d7b16003b0282efd0a6b2e2e0a2fe1dbf612ac6e08948ed09. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2dfec0fb-57e5-466e-8dcc-5603b0de9af6.json and https://artists.proofprofile.net/proofs/artist/2dfec0fb-57e5-466e-8dcc-5603b0de9af6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
album: Otro día
  type: MusicAlbum
  date published: 2021-04-20
album: Green Stardust
  type: MusicAlbum
  date published: 2021-07-08
album: The Sweetest Pain
  type: MusicAlbum
  date published: 2021-07-08
album: Silueta
  type: MusicAlbum
  date published: 2022-04-08
album: Al llegar la noche
  type: MusicAlbum
  date published: 2022-07-05
album: Feel It
  type: MusicAlbum
  date published: 2022-09-17
album: M a T e R I a G R e e N
  type: MusicAlbum
  date published: 2022-12-25
album: Lost in My Notebook
  type: MusicAlbum
  date published: 2023-02-17
album: Por Última Vez
  type: MusicAlbum
  date published: 2023-02-28
album: Morning Noon Night Time
  type: MusicAlbum
  date published: 2023-05-05
album: Me Llama Tu Cuerpo
  type: MusicAlbum
  date published: 2023-05-20
album: Ando en el Game (Greenflavors #1)
  type: MusicAlbum
  date published: 2023-06-01
album: La Ciudad Se Pinta Verde
  type: MusicAlbum
  date published: 2023-06-15
album: Gótica
  type: MusicAlbum
  date published: 2023-06-25
album: Me Haces Daño
  type: MusicAlbum
  date published: 2023-06-30
album: De Casa
  type: MusicAlbum
  date published: 2023-07-20
album: La Foto
  type: MusicAlbum
  date published: 2023-07-22
album: A Fuego
  type: MusicAlbum
  date published: 2023-08-01
album: Mujer Trabajadora
  type: MusicAlbum
  date published: 2023-09-11
album: Antes
  type: MusicAlbum
  date published: 2023-10-15
album: Olvido
  type: MusicAlbum
  date published: 2023-10-28
album: Halloween
  type: MusicAlbum
  date published: 2023-10-31
album: Cosa de Ayer
  type: MusicAlbum
  date published: 2023-11-18
album: Que Chimba
  type: MusicAlbum
  date published: 2023-12-07
album: Cuatrocientos II
  type: MusicAlbum
  date published: 2023-12-29
album: Poca Luz
  type: MusicAlbum
  date published: 2024-01-20
album: Perreo de Antes
  type: MusicAlbum
  date published: 2024-03-08
album: Dulzura
  type: MusicAlbum
  date published: 2024-03-30
album: Te Fuiste
  type: MusicAlbum
  date published: 2024-04-20
album: Hasta Viejitos
  type: MusicAlbum
  date published: 2024-04-29
album: Recetado
  type: MusicAlbum
  date published: 2024-05-25
album: Como Vas?
  type: MusicAlbum
  date published: 2024-06-08
album: Si Tu Te Vas
  type: MusicAlbum
  date published: 2024-06-25
album: Su Maldad
  type: MusicAlbum
  date published: 2024-07-19
album: Quieres Volver
  type: MusicAlbum
  date published: 2024-08-10
album: Verde Romance
  type: MusicAlbum
  date published: 2024-09-17
album: Por Mama
  type: MusicAlbum
  date published: 2024-10-10
album: El Guayabo
  type: MusicAlbum
  date published: 2024-11-01
album: Treinta y Dos
  type: MusicAlbum
  date published: 2024-12-04
album: Natilla y Buñuelos
  type: MusicAlbum
  date published: 2024-12-15
album: Resuelvelo
  type: MusicAlbum
  date published: 2025-02-28
album: Veinte
  type: MusicAlbum
  date published: 2025-04-24
album: Madre Querida
  type: MusicAlbum
  date published: 2025-05-19
  track: Madre Querida
    type: MusicRecording
    duration: PT1M18S
    duration ms: 78500
    explicit: true
    by artist: A-Green
    in album: Madre Querida
      type: MusicAlbum
      date published: 2025-05-19
    isrc code: QZNJV2567178
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T06:33:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x32db1edd6f45b3b681f2a9d35cf4f8ac78e8bfab8efc21b6483e08d98a38001e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958377
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958377
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2567178
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T06:48:00Z
    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 0x32db1edd6f45b3b681f2a9d35cf4f8ac78e8bfab8efc21b6483e08d98a38001e. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/QZNJV2567178.
      date published: 2026-07-17T06:48:00Z
    audio: Madre Querida
album: 2Am en Itagui
album: Lo Prometi
album: Todo a Mi Favor
album: Oh Ma!
album: Mientras Haya un Amanecer
album: CAMBIOS
album: Han Pasado Meses
album: Ay Mi Corazón
album: Una Solución
album: Bambú
album: Te Quiero para Mi
album: Amor a Primera Vista
album: Memorable
album: C-92

Madre Querida
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 97.948
additional property: Musical Key
  type: PropertyValue
  value: 8
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 3
additional property: Danceability
  type: PropertyValue
  value: 0.567
additional property: Energy
  type: PropertyValue
  value: 0.585
additional property: Speechiness
  type: PropertyValue
  value: 0.32
additional property: Acousticness
  type: PropertyValue
  value: 0.062
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.31
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.381
additional property: Loudness (dB)
  type: PropertyValue
  value: -8.592
additional property: Key Name
  type: PropertyValue
  value: Ab
additional property: Mode Name
  type: PropertyValue
  value: Major

2Am en Itagui
type: MusicAlbum
date published: 2025-05-23
track: 2Am en Itagui
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136015
  explicit: true
  by artist: A-Green
  in album: 2Am en Itagui
    type: MusicAlbum
    date published: 2025-05-23
  isrc code: QZNJV2567596
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T05:40:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd1b1fc2197ec1652f31fdad30b3a3a9546e993819b21d8e6beee13afff116dab
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958110
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958110
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2567596
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T06:57:12Z
  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 0xd1b1fc2197ec1652f31fdad30b3a3a9546e993819b21d8e6beee13afff116dab. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZNJV2567596.
    date published: 2026-07-15T06:57:12Z
  audio: 2Am en Itagui
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 87.998
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.657
    additional property: Energy
      type: PropertyValue
      value: 0.461
    additional property: Speechiness
      type: PropertyValue
      value: 0.319
    additional property: Acousticness
      type: PropertyValue
      value: 0.194
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.126
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.331
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.852
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major

Lo Prometi
type: MusicAlbum
date published: 2025-05-27
track: Lo Prometi
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160638
  explicit: true
  by artist: A-Green
  in album: Lo Prometi
    type: MusicAlbum
    date published: 2025-05-27
  isrc code: QZNJV2567538
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T17:52:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe40cf3d1f2c8984f4c9b12680738f37c1697b648fa953b2dd2a53628ebea9989
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958765
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958765
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2567538
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T20:54:41Z
  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 0xe40cf3d1f2c8984f4c9b12680738f37c1697b648fa953b2dd2a53628ebea9989. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:54:41Z), 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/QZNJV2567538.
    date published: 2026-07-19T20:54:41Z
  audio: Lo Prometi
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 128.61
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.552
    additional property: Energy
      type: PropertyValue
      value: 0.618
    additional property: Speechiness
      type: PropertyValue
      value: 0.219
    additional property: Acousticness
      type: PropertyValue
      value: 0.37
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.092
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.111
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.991
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Todo a Mi Favor
type: MusicAlbum
date published: 2025-05-29

Oh Ma!
type: MusicAlbum
date published: 2025-07-11

Mientras Haya un Amanecer
type: MusicAlbum
date published: 2025-07-18

CAMBIOS
type: MusicAlbum
date published: 2025-07-25

Han Pasado Meses
type: MusicAlbum
date published: 2025-08-01

Ay Mi Corazón
type: MusicAlbum
date published: 2025-08-15

Una Solución
type: MusicAlbum
date published: 2025-08-30

Bambú
type: MusicAlbum
date published: 2025-09-12

Te Quiero para Mi
type: MusicAlbum
date published: 2025-09-27

Amor a Primera Vista
type: MusicAlbum
date published: 2025-10-10

Memorable
type: MusicAlbum
date published: 2025-10-18

C-92
type: MusicAlbum
date published: 2025-10-31