Alice e Amanda
type: MusicGroup
popularity: 16
followers: 304
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7c9437b84f44d56f110d7b57e782ab0a1d8b9a4926db7a63443b10987dba26fc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953598
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953598
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c77a144-2157-4781-b990-e5036868a80d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c77a144-2157-4781-b990-e5036868a80d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0c77a144-2157-4781-b990-e5036868a80d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:40:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7c9437b84f44d56f110d7b57e782ab0a1d8b9a4926db7a63443b10987dba26fc","name":"Alice e Amanda","registered_at":"2026-06-14T05:43:07Z","symbol":"NIM0356369","token_address":"0x67ca324f6e4e44dc44b5d7326baefd7f461ec7c8","type":"artist","uuid":"0c77a144-2157-4781-b990-e5036868a80d"}
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 0x7c9437b84f44d56f110d7b57e782ab0a1d8b9a4926db7a63443b10987dba26fc. Chain 2 (Bitcoin): anchored in block 953598 (2026-06-14T06:40:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0c77a144-2157-4781-b990-e5036868a80d.json and https://artists.proofprofile.net/proofs/artist/0c77a144-2157-4781-b990-e5036868a80d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:40:11Z
  text: {"copyright_id":"0x7c9437b84f44d56f110d7b57e782ab0a1d8b9a4926db7a63443b10987dba26fc","name":"Alice e Amanda","registered_at":"2026-06-14T05:43:07Z","symbol":"NIM0356369","token_address":"0x67ca324f6e4e44dc44b5d7326baefd7f461ec7c8","type":"artist","uuid":"0c77a144-2157-4781-b990-e5036868a80d"}
album: Salmo 91
  type: MusicAlbum
  date published: 2024-12-06
  track: Salmo 91
    type: MusicRecording
    duration: PT4M57S
    duration ms: 297371
    explicit: false
    by artist: Alice e Amanda
    in album: Salmo 91
      type: MusicAlbum
      date published: 2024-12-06
    isrc code: BRY152400010
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T08:55:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x66b8059c73e1282e4d9ea7b3dfeb3370f8bf9a5f0f78ae85ab6ab011dab3121b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958137
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958137
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRY152400010
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T11:57:47Z
    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 0x66b8059c73e1282e4d9ea7b3dfeb3370f8bf9a5f0f78ae85ab6ab011dab3121b. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:57:47Z), 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/BRY152400010.
      date published: 2026-07-15T11:57:47Z
    audio: Salmo 91
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.083
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.438
      additional property: Energy
        type: PropertyValue
        value: 0.128
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.755
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.148
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.172
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.352
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major