A Palo Seko
type: MusicGroup
genre: punk
genre: ska punk
popularity: 14
followers: 14098
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5587b35bd00a9580acfb08721749168123d1ebeadd8f072b740f9ffa956ac0d9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953722
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953722
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8bb00964-d115-4006-b266-e4e77e75ba58.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8bb00964-d115-4006-b266-e4e77e75ba58.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8bb00964-d115-4006-b266-e4e77e75ba58
additional property: OTSTimestamp
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  value: 2026-06-15T01:21:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5587b35bd00a9580acfb08721749168123d1ebeadd8f072b740f9ffa956ac0d9","name":"A Palo Seko","registered_at":"2026-06-14T19:03:33Z","symbol":"NIM0547256","token_address":"0x5b221afae0149a1266dc54b4b12011d5486c1479","type":"artist","uuid":"8bb00964-d115-4006-b266-e4e77e75ba58"}
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 0x5587b35bd00a9580acfb08721749168123d1ebeadd8f072b740f9ffa956ac0d9. Chain 2 (Bitcoin): anchored in block 953722 (2026-06-15T01:21:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8bb00964-d115-4006-b266-e4e77e75ba58.json and https://artists.proofprofile.net/proofs/artist/8bb00964-d115-4006-b266-e4e77e75ba58.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T01:21:43Z
  text: {"copyright_id":"0x5587b35bd00a9580acfb08721749168123d1ebeadd8f072b740f9ffa956ac0d9","name":"A Palo Seko","registered_at":"2026-06-14T19:03:33Z","symbol":"NIM0547256","token_address":"0x5b221afae0149a1266dc54b4b12011d5486c1479","type":"artist","uuid":"8bb00964-d115-4006-b266-e4e77e75ba58"}
album: Kaña Burra Del Henares
  type: MusicAlbum
  date published: 1994
album: Y No Pasa Nada
  type: MusicAlbum
  date published: 1995
album: No Todo El Monte Es Oregano
  type: MusicAlbum
  date published: 1998-02-06
album: Al Fin Por Fin El Fin
  type: MusicAlbum
  date published: 1998-02-06
album: PP Pinocho y otros éxitos
  type: MusicAlbum
  date published: 2001-02-06
album: La paja en el ojo ajeno
  type: MusicAlbum
  date published: 2001-09-28
album: Lamekulos sin fronteras
  type: MusicAlbum
  date published: 2003-02-28
album: Live After Disco homenaje
  type: MusicAlbum
  date published: 2007-03-06
album: El disko rojo de A Palo Seko
  type: MusicAlbum
  date published: 2010-01-12
album: Kañaversario
  type: MusicAlbum
  date published: 2014-01-21
  track: Ke la kalle nunka kalle
    type: MusicRecording
    duration: PT2M32S
    duration ms: 152693
    explicit: false
    by artist: A Palo Seko
    in album: Kañaversario
      type: MusicAlbum
      date published: 2014-01-21
    genre: punk
    genre: ska punk
    isrc code: ES5151300358
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T07:53:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x758218098e197b6277a6010a5abd2a04082ae5be3fa3899c1ccb1fbeac43c225
    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/ES5151300358
    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 0x758218098e197b6277a6010a5abd2a04082ae5be3fa3899c1ccb1fbeac43c225. 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/ES5151300358.
      date published: 2026-07-03T08:56:35Z
    audio: Ke la kalle nunka kalle
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 149.876
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.481
      additional property: Energy
        type: PropertyValue
        value: 0.974
      additional property: Speechiness
        type: PropertyValue
        value: 0.153
      additional property: Acousticness
        type: PropertyValue
        value: 0.022
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.207
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.524
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.311
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
track: PP Pinocho
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141146
  explicit: false
  by artist: A Palo Seko
  in album: Las 100 mejores canciones del Rock español
    type: MusicAlbum
    date published: 2013-01-08
  popularity: 12
  isrc code: ES5019849013
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-29T12:44:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd73ba6c1c1f7830add4b1b9e019b21554c34f316b3947bd3f5c8dbc018a89112
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960108
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960108
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019849013
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-29T13:09:35Z
  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 0xd73ba6c1c1f7830add4b1b9e019b21554c34f316b3947bd3f5c8dbc018a89112. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/ES5019849013.
    date published: 2026-07-29T13:09:35Z
  audio: PP Pinocho
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 147.012
    additional property: Musical Key
    additional property: Mode (Major/Minor)
    additional property: Time Signature
    additional property: Danceability
    additional property: Energy
    additional property: Speechiness
    additional property: Acousticness
    additional property: Instrumentalness
    additional property: Liveness
    additional property: Valence (Positivity)
    additional property: Loudness (dB)
    additional property: Key Name
    additional property: Mode Name

Musical Key
type: PropertyValue
value: 9

Mode (Major/Minor)
type: PropertyValue
value: 0

Time Signature
type: PropertyValue
value: 5

Danceability
type: PropertyValue
value: 0.366

Energy
type: PropertyValue
value: 0.952

Speechiness
type: PropertyValue
value: 0.056

Acousticness
type: PropertyValue
value: 0.03

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.262

Valence (Positivity)
type: PropertyValue
value: 0.518

Loudness (dB)
type: PropertyValue
value: -8.131

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Minor