Unico
type: MusicGroup
description: is a Japanese manga series written and illustrated by Osamu Tezuka. It was serialized in Sanrio's manga magazine from November 1976 to March 1979 and collected in two volumes. The series follows th
popularity: 6
followers: 139
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSCanonicalRecord
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47cc6a126207a66ada142b9bacb659663bf58023a39c8beab08e54767a41be47. 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/68f9b3a3-7a29-416a-b534-b55b7f67cf8c.json and https://artists.proofprofile.net/proofs/artist/68f9b3a3-7a29-416a-b534-b55b7f67cf8c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Nennen sich Brüder
  type: MusicAlbum
  date published: 2022-03-25
album: Malibu
  type: MusicAlbum
  date published: 2022-07-01
album: La Famiglia
  type: MusicAlbum
  date published: 2022-09-16
album: Bandolero
  type: MusicAlbum
  date published: 2023-05-19
album: Fiesta
  type: MusicAlbum
  date published: 2023-07-21
album: Ford
  type: MusicAlbum
  date published: 2023-09-22
album: Pinocchio
  type: MusicAlbum
  date published: 2023-11-17
album: Strada
  type: MusicAlbum
  date published: 2024-02-09
album: Treffsicher
  type: MusicAlbum
  date published: 2024-04-19
album: Sommernacht
  type: MusicAlbum
  date published: 2024-07-22
album: Life
  type: MusicAlbum
  date published: 2025-01-09
album: Shawty
  type: MusicAlbum
  date published: 2025-02-07
album: Mi amor
  type: MusicAlbum
  date published: 2025-03-07
album: Illusion
  type: MusicAlbum
  date published: 2025-05-09
album: Allein
  type: MusicAlbum
  date published: 2025-06-06
album: Giuro Mami
  type: MusicAlbum
  date published: 2025-07-25
  track: Giuro Mami
    type: MusicRecording
    duration: PT2M26S
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    by artist: Unico
    in album: Giuro Mami
      type: MusicAlbum
      date published: 2025-07-25
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    additional property: OTSTimestamp
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    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 0x4c7352e5345583556b5a092b3408a6b5244b9ea645795fa39a1f6df22e4b2b2e. 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/DEZC62503001.
      date published: 2026-07-03T19:59:51Z
    audio: Giuro Mami
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Time Signature
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      additional property: Danceability
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      additional property: Energy
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
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      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
        type: PropertyValue
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      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.823
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Madame
  type: MusicAlbum
  date published: 2025-09-19
  track: Madame
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198718
    explicit: false
    by artist: Unico
    in album: Madame
      type: MusicAlbum
      date published: 2025-09-19
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    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Madame
album: Mi manchi

OTSTimestamp
type: PropertyValue
value: 2026-07-20T13:30:29Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a31b0a072eb5461700afd6bdd5c7f16d1d0017a65a7ce4e124feb115c3f66a. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T13:30:29Z), 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/DEZC62515253.
date published: 2026-07-20T13:30:29Z

Madame
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 120.023
additional property: Musical Key
  type: PropertyValue
  value: 6
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.754
additional property: Energy
  type: PropertyValue
  value: 0.615
additional property: Speechiness
  type: PropertyValue
  value: 0.1
additional property: Acousticness
  type: PropertyValue
  value: 0.586
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.109
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.463
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.485
additional property: Key Name
  type: PropertyValue
  value: F#
additional property: Mode Name
  type: PropertyValue
  value: Minor

Mi manchi
type: MusicAlbum
date published: 2025-11-07
track: Mi manchi
  type: MusicRecording
  duration: PT2M9S
  duration ms: 129264
  explicit: false
  by artist: Unico
  in album: Mi manchi
    type: MusicAlbum
    date published: 2025-11-07
  isrc code: DEZC62534603
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  additional property: CopyrightStatus
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62534603
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12cf2e8969fec2e86b3d6a45b0f6b262328fff7a168d11f4ccecd944d0393e9c. 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/DEZC62534603.
    date published: 2026-07-03T19:59:51Z
  audio: Mi manchi
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 104.01
    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.801
    additional property: Energy
      type: PropertyValue
      value: 0.504
    additional property: Speechiness
      type: PropertyValue
      value: 0.059
    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.118
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.347
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.651
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
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      value: Minor