Cumpleaños feliz
type: MusicGroup
popularity: 21
followers: 5618
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5923bf97eed7a3c7b5c8990cf743c92cb9804c414d0a482dd2586386c5aff117
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebe7ce9c-156e-4bb7-abe0-01ea8407d45a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebe7ce9c-156e-4bb7-abe0-01ea8407d45a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ebe7ce9c-156e-4bb7-abe0-01ea8407d45a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5923bf97eed7a3c7b5c8990cf743c92cb9804c414d0a482dd2586386c5aff117","name":"Cumpleaños feliz","registered_at":"2026-06-12T12:54:59Z","symbol":"NIM0304003","token_address":"0x36f4914c2528c4eb3222e05f899479c5308f7428","type":"artist","uuid":"ebe7ce9c-156e-4bb7-abe0-01ea8407d45a"}
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 0x5923bf97eed7a3c7b5c8990cf743c92cb9804c414d0a482dd2586386c5aff117. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ebe7ce9c-156e-4bb7-abe0-01ea8407d45a.json and https://artists.proofprofile.net/proofs/artist/ebe7ce9c-156e-4bb7-abe0-01ea8407d45a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x5923bf97eed7a3c7b5c8990cf743c92cb9804c414d0a482dd2586386c5aff117","name":"Cumpleaños feliz","registered_at":"2026-06-12T12:54:59Z","symbol":"NIM0304003","token_address":"0x36f4914c2528c4eb3222e05f899479c5308f7428","type":"artist","uuid":"ebe7ce9c-156e-4bb7-abe0-01ea8407d45a"}
album: Birthday Songs
  type: MusicAlbum
  date published: 2017-03-24
  track: Happy Birthday To You - Classical Version
    type: MusicRecording
    duration: PT0M57S
    duration ms: 57916
    explicit: false
    by artist: The Symphony Orchestra
    by artist: Happy Birthday
    in album: Birthday Songs
      type: MusicAlbum
      date published: 2017-03-24
    popularity: 7
    isrc code: SE5IB1600519
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T05:39:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x12f7ca552c622d82c3819ac48b7868b0e56f2edcf1b105b670c53e61237e5508
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956889
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956889
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5IB1600519
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T06:56:49Z
    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 0x12f7ca552c622d82c3819ac48b7868b0e56f2edcf1b105b670c53e61237e5508. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/SE5IB1600519.
      date published: 2026-07-06T06:56:49Z
    audio: Happy Birthday To You - Classical Version
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 165.738
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 6
      additional property: Danceability
        type: PropertyValue
        value: 0.085
      additional property: Energy
        type: PropertyValue
        value: 0.303
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.938
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.909
      additional property: Liveness
        type: PropertyValue
        value: 0.152
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.153
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.622
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Happy Clappy Birthday
  type: MusicAlbum
  date published: 2017-07-28
album: 快乐 生日
  type: MusicAlbum
  date published: 2017-06-09
album: Birthday Party
  type: MusicAlbum
  date published: 2017-06-30
album: تاريخ الميلاد سعيد
  type: MusicAlbum
  date published: 2017-07-14
album: Happy Birthday Versions
  type: MusicAlbum
  date published: 2017-03-03
album: Glücklich Geburtstag
  type: MusicAlbum
  date published: 2017-05-12
album: Szczęśliwy Urodziny
  type: MusicAlbum
  date published: 2017-05-19
album: Celibration
  type: MusicAlbum
  date published: 2017-05-05