JamC
type: MusicGroup
genre: latin afrobeats
popularity: 8
followers: 17739
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x62c56b035c30c0b5f8856b2b6f1dfa71fbfcc73821a7091a802b189ec7269898
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b1b68be7-93bf-4ca4-bf93-7f5dadf056c2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b1b68be7-93bf-4ca4-bf93-7f5dadf056c2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b1b68be7-93bf-4ca4-bf93-7f5dadf056c2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
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 0x62c56b035c30c0b5f8856b2b6f1dfa71fbfcc73821a7091a802b189ec7269898. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b1b68be7-93bf-4ca4-bf93-7f5dadf056c2.json and https://artists.proofprofile.net/proofs/artist/b1b68be7-93bf-4ca4-bf93-7f5dadf056c2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: Se Nos Dio
  type: MusicAlbum
  date published: 2019-08-29
album: Killah
  type: MusicAlbum
  date published: 2019-10-25
album: La Dt (Remix)
  type: MusicAlbum
  date published: 2019-10-27
album: Dama
  type: MusicAlbum
  date published: 2019-12-30
album: Dama
  type: MusicAlbum
  date published: 2019-12-30
album: Dama
  type: MusicAlbum
  date published: 2019-12-31
album: Dama
  type: MusicAlbum
  date published: 2019-12-31
album: Dama
  type: MusicAlbum
  date published: 2019-12-31
album: Recuerdos
  type: MusicAlbum
  date published: 2020-01-17
album: Esta Buena
  type: MusicAlbum
  date published: 2020-01-24
album: Esta Buena
  type: MusicAlbum
  date published: 2020-01-25
album: Esta Buena
  type: MusicAlbum
  date published: 2020-01-25
album: Sigo en Silencio (Freestyle)
  type: MusicAlbum
  date published: 2020-04-20
album: Sigo en Silencio (Freestyle)
  type: MusicAlbum
  date published: 2020-04-20
album: Encierro
  type: MusicAlbum
  date published: 2020-05-22
album: Killah
  type: MusicAlbum
  date published: 2020-10-15
album: Vibras
  type: MusicAlbum
  date published: 2021-01-21
album: Vibras
  type: MusicAlbum
  date published: 2021-01-21
album: Champion
  type: MusicAlbum
  date published: 2022-01-25
album: Ojitos Chinos
  type: MusicAlbum
  date published: 2022-01-28
album: Ojitos Chinos
  type: MusicAlbum
  date published: 2022-01-28
album: Curry
  type: MusicAlbum
  date published: 2022-04-29
album: Curry
  type: MusicAlbum
  date published: 2022-04-29
album: Tamo Activity
  type: MusicAlbum
  date published: 2022-07-21
album: Tamo Activity
  type: MusicAlbum
  date published: 2022-07-21
album: Tamo Activity
  type: MusicAlbum
  date published: 2022-07-21
album: Tamo Activity
  type: MusicAlbum
  date published: 2022-07-21
album: Noche en Chicago
  type: MusicAlbum
  date published: 2022-10-07
album: Noche en Chicago
  type: MusicAlbum
  date published: 2022-10-07
album: Abusando
  type: MusicAlbum
  date published: 2022-10-24
album: Palestino (Remix)
  type: MusicAlbum
  date published: 2023-01-11
album: Palestino (Remix)
  type: MusicAlbum
  date published: 2023-01-16
album: Cultures
  type: MusicAlbum
  date published: 2023-08-10
  track: Call Me
    type: MusicRecording
    duration: PT3M20S
    duration ms: 200888
    explicit: true
    by artist: JamC
    in album: Cultures
      type: MusicAlbum
      date published: 2023-08-10
    genre: latin afrobeats
    isrc code: QZXLZ2389116
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T16:18:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf9a23d4d03c98a3685cf19ebcdc9261b1a9baabdb943495b2abe5fe0c558cc67
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZXLZ2389116
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0xf9a23d4d03c98a3685cf19ebcdc9261b1a9baabdb943495b2abe5fe0c558cc67. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZXLZ2389116.
      date published: 2026-07-05T19:27:56Z
    audio: Call Me
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.058
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.862
      additional property: Energy
        type: PropertyValue
        value: 0.739
      additional property: Speechiness
        type: PropertyValue
        value: 0.066
      additional property: Acousticness
        type: PropertyValue
        value: 0.108
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Sata
album: Sex Appeal
album: El Meneíto
track: Depurar

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.448

Valence (Positivity)
type: PropertyValue
value: 0.395

Loudness (dB)
type: PropertyValue
value: -4.214

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Major

Cultures
type: MusicAlbum
date published: 2023-08-28

Cultures
type: MusicAlbum
date published: 2023-08-28

Recuerdos
type: MusicAlbum
date published: 2023-12-01

Sata
type: MusicAlbum
date published: 2024-07-09

Sata
type: MusicAlbum
date published: 2024-07-19
track: Sata
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124213
  explicit: true
  by artist: JamC
  in album: Sata
    type: MusicAlbum
    date published: 2024-07-19
  genre: latin afrobeats
  isrc code: GBMA22444241
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T21:26:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x29fd062da7d4aba25558b1456f2ab9c9e4c2c96fe1edd76c7408bcfd5d3160f1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958329
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958329
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA22444241
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T21:48:38Z
  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 0x29fd062da7d4aba25558b1456f2ab9c9e4c2c96fe1edd76c7408bcfd5d3160f1. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), 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/GBMA22444241.
    date published: 2026-07-16T21:48:38Z
  audio: Sata
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 178.064
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.76
    additional property: Energy
      type: PropertyValue
      value: 0.54
    additional property: Speechiness
      type: PropertyValue
      value: 0.429
    additional property: Acousticness
      type: PropertyValue
      value: 0.006
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.059
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.654
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.345
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Sex Appeal
type: MusicAlbum
date published: 2025-08-18
track: Se nos grabo en la piel
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169235
  explicit: true
  by artist: JamC
  in album: Sex Appeal
    type: MusicAlbum
    date published: 2025-08-18
  genre: latin afrobeats
  isrc code: QZXLZ2537003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T04:46:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3d938c6f3e2ecbf4978ce697f0f0e7423814d7d58339d0b91f2aae28f6f43eec
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956474
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956474
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZXLZ2537003
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T08:56:35Z
  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 0x3d938c6f3e2ecbf4978ce697f0f0e7423814d7d58339d0b91f2aae28f6f43eec. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZXLZ2537003.
    date published: 2026-07-03T08:56:35Z
  audio: Se nos grabo en la piel
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 169.966
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.808
    additional property: Energy
      type: PropertyValue
      value: 0.685
    additional property: Speechiness
      type: PropertyValue
      value: 0.192
    additional property: Acousticness
      type: PropertyValue
      value: 0.022
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.696
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.657
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.564
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

El Meneíto
type: MusicAlbum
date published: 2025-10-23

Depurar
type: MusicRecording
duration: PT3M18S
duration ms: 198448
explicit: false
by artist: El Bird
by artist: JamC
in album: Depurar
  type: MusicAlbum
  date published: 2022-08-24
isrc code: QM4TW2298853
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T15:55:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7188a252f67f30a053001dfc8fa3631e083da3e1942a8f5f3e51479c67b753de
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960429
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960429
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2298853
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T16:07:24Z
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 0x7188a252f67f30a053001dfc8fa3631e083da3e1942a8f5f3e51479c67b753de. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/QM4TW2298853.
  date published: 2026-07-31T16:07:24Z
audio: Depurar
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 168.276
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.813
  additional property: Energy
    type: PropertyValue
    value: 0.414
  additional property: Speechiness
    type: PropertyValue
    value: 0.239
  additional property: Acousticness
    type: PropertyValue
    value: 0.327
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.103
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.644
  additional property: Loudness (dB)
    type: PropertyValue
    value: -12.701
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor