Oscar's Dad
type: MusicGroup
popularity: 2
followers: 103
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe9bf1c6aef0b9247c5e15ee7c3c1075edafd5942617b5b4518f94df173fd1d7a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954130
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7cb392fd-b16b-4ef9-bd5f-8602f65437ad.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7cb392fd-b16b-4ef9-bd5f-8602f65437ad.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7cb392fd-b16b-4ef9-bd5f-8602f65437ad
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe9bf1c6aef0b9247c5e15ee7c3c1075edafd5942617b5b4518f94df173fd1d7a","name":"Oscar's Dad","registered_at":"2026-06-17T09:04:56Z","symbol":"NIM1347046","token_address":"0x2c9511f14f25aaee76d0b52c764be1c8fdf3b6d6","type":"artist","uuid":"7cb392fd-b16b-4ef9-bd5f-8602f65437ad"}
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 0xe9bf1c6aef0b9247c5e15ee7c3c1075edafd5942617b5b4518f94df173fd1d7a. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7cb392fd-b16b-4ef9-bd5f-8602f65437ad.json and https://artists.proofprofile.net/proofs/artist/7cb392fd-b16b-4ef9-bd5f-8602f65437ad.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T19:07:14Z
  text: {"copyright_id":"0xe9bf1c6aef0b9247c5e15ee7c3c1075edafd5942617b5b4518f94df173fd1d7a","name":"Oscar's Dad","registered_at":"2026-06-17T09:04:56Z","symbol":"NIM1347046","token_address":"0x2c9511f14f25aaee76d0b52c764be1c8fdf3b6d6","type":"artist","uuid":"7cb392fd-b16b-4ef9-bd5f-8602f65437ad"}
album: Paperplane
  type: MusicAlbum
  date published: 2019-03-27
album: Mango
  type: MusicAlbum
  date published: 2019-07-03
album: Don't Put It Off
  type: MusicAlbum
  date published: 2020-04-15
album: Oscar's Dad
  type: MusicAlbum
  date published: 2020-10-30
  track: Hush Now My Baby
    type: MusicRecording
    duration: PT1M49S
    duration ms: 109677
    explicit: false
    by artist: Oscar's Dad
    in album: Oscar's Dad
      type: MusicAlbum
      date published: 2020-10-30
    isrc code: AUAB02001828
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T00:34:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x19064729594e4f37b9c055bcecef3bdc1ba01412011c6db22b7cc1ba665380ef
    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/AUAB02001828
    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 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 0x19064729594e4f37b9c055bcecef3bdc1ba01412011c6db22b7cc1ba665380ef. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUAB02001828 — a six-check JSON result.
      date published: 2026-07-06T01:25:57Z
    audio: Hush Now My Baby
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 78.011
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.602
      additional property: Energy
        type: PropertyValue
        value: 0.171
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.826
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.022
      additional property: Liveness
        type: PropertyValue
        value: 0.089
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.192
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.813
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Oscar's Dad
  type: MusicAlbum
  date published: 2020-10-30