Legacÿ
type: MusicGroup
popularity: 14
followers: 59
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe75bb430c23e2d6260e67e69b5bc066f2eff1e18a07197b6536d1bd85dc8d96
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953592
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953592
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/04f50fbd-67a2-42e7-b470-61c00038f780.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/04f50fbd-67a2-42e7-b470-61c00038f780.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/04f50fbd-67a2-42e7-b470-61c00038f780
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T05:36:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbe75bb430c23e2d6260e67e69b5bc066f2eff1e18a07197b6536d1bd85dc8d96","name":"Legacÿ","registered_at":"2026-06-14T04:57:36Z","symbol":"NIM0345509","token_address":"0xcf67951bbe296b6ff33d1aa8120d2a56f92f86c4","type":"artist","uuid":"04f50fbd-67a2-42e7-b470-61c00038f780"}
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 0xbe75bb430c23e2d6260e67e69b5bc066f2eff1e18a07197b6536d1bd85dc8d96. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/04f50fbd-67a2-42e7-b470-61c00038f780.json and https://artists.proofprofile.net/proofs/artist/04f50fbd-67a2-42e7-b470-61c00038f780.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T05:36:59Z
  text: {"copyright_id":"0xbe75bb430c23e2d6260e67e69b5bc066f2eff1e18a07197b6536d1bd85dc8d96","name":"Legacÿ","registered_at":"2026-06-14T04:57:36Z","symbol":"NIM0345509","token_address":"0xcf67951bbe296b6ff33d1aa8120d2a56f92f86c4","type":"artist","uuid":"04f50fbd-67a2-42e7-b470-61c00038f780"}
album: H.B.
  type: MusicAlbum
  date published: 2020-10-02
album: Demon
  type: MusicAlbum
  date published: 2023-09-23
album: Vaciaa
  type: MusicAlbum
  date published: 2024-02-18
album: shorty
  type: MusicAlbum
  date published: 2024-04-25
album: HOT BOX
  type: MusicAlbum
  date published: 2024-05-24
album: X6
  type: MusicAlbum
  date published: 2024-08-08
album: 1942
  type: MusicAlbum
  date published: 2024-09-18
album: La disco
  type: MusicAlbum
  date published: 2024-10-31
album: wonder woman
  type: MusicAlbum
  date published: 2024-11-17
  track: wonder woman
    type: MusicRecording
    duration: PT2M49S
    duration ms: 169565
    explicit: false
    by artist: Legacÿ
    in album: wonder woman
      type: MusicAlbum
      date published: 2024-11-17
    isrc code: QZWFW2426303
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T00:26:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd80437fdb6f5ba0b7fc83fbcec937121c9b576b1df783751986afe292f3d412a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956422
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956422
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFW2426303
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T01:01:38Z
    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 0xd80437fdb6f5ba0b7fc83fbcec937121c9b576b1df783751986afe292f3d412a. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZWFW2426303.
      date published: 2026-07-03T01:01:38Z
    audio: wonder woman
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 91.974
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.729
      additional property: Energy
        type: PropertyValue
        value: 0.703
      additional property: Speechiness
        type: PropertyValue
        value: 0.093
      additional property: Acousticness
        type: PropertyValue
        value: 0.15
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.13
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.399
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.071
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 3 meses
  type: MusicAlbum
  date published: 2025-02-28
  track: 3 meses
    type: MusicRecording
    duration: PT3M57S
    duration ms: 237525
    explicit: true
    by artist: Legacÿ
    in album: 3 meses
      type: MusicAlbum
      date published: 2025-02-28
    isrc code: QZHN32571400
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T01:12:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x744313d6610fe231daeccf0fdcb4a5a5ba87e16364de462773ecac3723897ac7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957638
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957638
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32571400
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T01:56:41Z
    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 0x744313d6610fe231daeccf0fdcb4a5a5ba87e16364de462773ecac3723897ac7. Chain 2 (Bitcoin): anchored in block 957638 (2026-07-12T01:56:41Z), 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/QZHN32571400.
      date published: 2026-07-12T01:56:41Z
    audio: 3 meses
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.989
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: noche de caseria

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.744

Energy
type: PropertyValue
value: 0.63

Speechiness
type: PropertyValue
value: 0.116

Acousticness
type: PropertyValue
value: 0.408

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.094

Valence (Positivity)
type: PropertyValue
value: 0.357

Loudness (dB)
type: PropertyValue
value: -8.477

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Minor

noche de caseria
type: MusicAlbum
date published: 2025-05-09