Tammy Infusino
type: MusicGroup
popularity: 13
followers: 679
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60403cfaf4d629f573eac97c59552ac48828a07c98b35d249c8864db19ffbbeb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953641
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953641
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b54ab43-2467-4b89-908a-f0836fe680b8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b54ab43-2467-4b89-908a-f0836fe680b8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3b54ab43-2467-4b89-908a-f0836fe680b8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:54:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x60403cfaf4d629f573eac97c59552ac48828a07c98b35d249c8864db19ffbbeb","name":"Tammy Infusino","registered_at":"2026-06-14T10:39:50Z","symbol":"NIM0427107","token_address":"0x8984f3df95c157ba25b1325f45e5e2e1436fda91","type":"artist","uuid":"3b54ab43-2467-4b89-908a-f0836fe680b8"}
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 0x60403cfaf4d629f573eac97c59552ac48828a07c98b35d249c8864db19ffbbeb. Chain 2 (Bitcoin): anchored in block 953641 (2026-06-14T13:54:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3b54ab43-2467-4b89-908a-f0836fe680b8.json and https://artists.proofprofile.net/proofs/artist/3b54ab43-2467-4b89-908a-f0836fe680b8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:54:28Z
  text: {"copyright_id":"0x60403cfaf4d629f573eac97c59552ac48828a07c98b35d249c8864db19ffbbeb","name":"Tammy Infusino","registered_at":"2026-06-14T10:39:50Z","symbol":"NIM0427107","token_address":"0x8984f3df95c157ba25b1325f45e5e2e1436fda91","type":"artist","uuid":"3b54ab43-2467-4b89-908a-f0836fe680b8"}
album: Remember How
  type: MusicAlbum
  date published: 2020-08-28
album: Ewe
  type: MusicAlbum
  date published: 2020-10-23
album: Christmas in California
  type: MusicAlbum
  date published: 2020-12-03
album: Remember How
  type: MusicAlbum
  date published: 2021-01-22
album: used to be
  type: MusicAlbum
  date published: 2024-10-18
album: buttermilk
  type: MusicAlbum
  date published: 2025-02-20
  track: buttermilk
    type: MusicRecording
    duration: PT2M49S
    duration ms: 169000
    explicit: false
    by artist: Tammy Infusino
    in album: buttermilk
      type: MusicAlbum
      date published: 2025-02-20
    isrc code: QZES62550675
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T16:59:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4cb7f8cf535938870109ab2e5b1d08706949277f278003d575fe566965106116
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62550675
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x4cb7f8cf535938870109ab2e5b1d08706949277f278003d575fe566965106116. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZES62550675.
      date published: 2026-07-03T19:59:51Z
    audio: buttermilk
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 165.929
      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: 0.642
      additional property: Energy
        type: PropertyValue
        value: 0.415
      additional property: Speechiness
        type: PropertyValue
        value: 0.247
      additional property: Acousticness
        type: PropertyValue
        value: 0.357
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.132
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.28
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.469
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: hiding out
  type: MusicAlbum
  date published: 2025-03-20