Stephanie Amaro
type: MusicGroup
popularity: 3
followers: 315
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa009270ae4cc86f38d4d2738110cda6223e1bbd00f0a8ac35fc9eb2dfc37ca6b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/68010dab-a0d5-4ac2-990b-9b3d25042951.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/68010dab-a0d5-4ac2-990b-9b3d25042951.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/68010dab-a0d5-4ac2-990b-9b3d25042951
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa009270ae4cc86f38d4d2738110cda6223e1bbd00f0a8ac35fc9eb2dfc37ca6b","name":"Stephanie Amaro","registered_at":"2026-06-17T01:52:05Z","symbol":"NIM1243800","token_address":"0x8c0fffddb26e6dbb94d43bef528620411c054bb7","type":"artist","uuid":"68010dab-a0d5-4ac2-990b-9b3d25042951"}
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 0xa009270ae4cc86f38d4d2738110cda6223e1bbd00f0a8ac35fc9eb2dfc37ca6b. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/68010dab-a0d5-4ac2-990b-9b3d25042951.json and https://artists.proofprofile.net/proofs/artist/68010dab-a0d5-4ac2-990b-9b3d25042951.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xa009270ae4cc86f38d4d2738110cda6223e1bbd00f0a8ac35fc9eb2dfc37ca6b","name":"Stephanie Amaro","registered_at":"2026-06-17T01:52:05Z","symbol":"NIM1243800","token_address":"0x8c0fffddb26e6dbb94d43bef528620411c054bb7","type":"artist","uuid":"68010dab-a0d5-4ac2-990b-9b3d25042951"}
album: El Día Que Me Quieras (La Voz US)
  type: MusicAlbum
  date published: 2019-04-07
album: La Llorona
  type: MusicAlbum
  date published: 2020-10-28
  track: La Llorona
    type: MusicRecording
    duration: PT3M45S
    duration ms: 225130
    explicit: false
    by artist: Stephanie Amaro
    in album: La Llorona
      type: MusicAlbum
      date published: 2020-10-28
    isrc code: QMBZ92065494
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T01:22:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x287d0842f71e7b5237b1f1e74704129cfe2b52fa8d41836f4042c6dde892ed71
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92065494
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0x287d0842f71e7b5237b1f1e74704129cfe2b52fa8d41836f4042c6dde892ed71. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QMBZ92065494.
      date published: 2026-07-06T01:25:57Z
    audio: La Llorona
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 132.754
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.471
      additional property: Energy
        type: PropertyValue
        value: 0.18
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.866
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.191
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.77
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: La Canción de Sally (Sally's Song)
  type: MusicAlbum
  date published: 2020-12-18
album: Flor de la Primavera
  type: MusicAlbum
  date published: 2021-03-26