AA Mama
type: MusicGroup
popularity: 4
followers: 594
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0299a2e5cde5db8028a99c8f875c34c50a31af12c8b1d8718be91aeaefdcb859
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe932b85-0e9e-4e90-8d41-783d31557908.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe932b85-0e9e-4e90-8d41-783d31557908.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fe932b85-0e9e-4e90-8d41-783d31557908
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0299a2e5cde5db8028a99c8f875c34c50a31af12c8b1d8718be91aeaefdcb859","name":"AA Mama","registered_at":"2026-06-21T18:20:57Z","symbol":"NIM1999448","token_address":"0xc15afd6f8ae7803969bf109fc3e35ee02e562e14","type":"artist","uuid":"fe932b85-0e9e-4e90-8d41-783d31557908"}
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 0x0299a2e5cde5db8028a99c8f875c34c50a31af12c8b1d8718be91aeaefdcb859. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fe932b85-0e9e-4e90-8d41-783d31557908.json and https://artists.proofprofile.net/proofs/artist/fe932b85-0e9e-4e90-8d41-783d31557908.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T20:46:40Z
  text: {"copyright_id":"0x0299a2e5cde5db8028a99c8f875c34c50a31af12c8b1d8718be91aeaefdcb859","name":"AA Mama","registered_at":"2026-06-21T18:20:57Z","symbol":"NIM1999448","token_address":"0xc15afd6f8ae7803969bf109fc3e35ee02e562e14","type":"artist","uuid":"fe932b85-0e9e-4e90-8d41-783d31557908"}
album: Volver a Casa
  type: MusicAlbum
  date published: 2019-05-24
album: Mayday
  type: MusicAlbum
  date published: 2019-09-06
album: Valle Negro
  type: MusicAlbum
  date published: 2019-10-04
album: Llama Cuando Llegues
  type: MusicAlbum
  date published: 2019-10-18
album: Mayday (Sesion Acústica)
  type: MusicAlbum
  date published: 2020-02-07
album: Vivir Así Es Morir de Amor
  type: MusicAlbum
  date published: 2020-04-17
album: Vivir Así Es Morir de Amor
  type: MusicAlbum
  date published: 2020-04-17
  track: Vivir Así Es Morir de Amor
    type: MusicRecording
    duration: PT3M24S
    duration ms: 204115
    explicit: false
    by artist: AA Mama
    in album: Vivir Así Es Morir de Amor
      type: MusicAlbum
      date published: 2020-04-17
    isrc code: ES71G2009997
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T05:15:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf1dc038eecbcf0b0d204554eb2e61f0f0ab0cf5e37eedaa10c43acb4e50d03de
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958830
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958830
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2009997
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T05:30:12Z
    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 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 0xf1dc038eecbcf0b0d204554eb2e61f0f0ab0cf5e37eedaa10c43acb4e50d03de. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T05:30:12Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2009997 — a six-check JSON result.
      date published: 2026-07-20T05:30:12Z
    audio: Vivir Así Es Morir de Amor
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.068
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.549
      additional property: Energy
        type: PropertyValue
        value: 0.327
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.801
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.089
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.231
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.131
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major