Rondalla Cristiana Memorial
type: MusicGroup
popularity: 3
followers: 68
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdde386e0f22a07645c9490f61974cbe6ea7ce4bbbe7d298ce10a91b5412cdd15
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/befb5ddd-ee39-4477-96d6-103495675784.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/befb5ddd-ee39-4477-96d6-103495675784.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/befb5ddd-ee39-4477-96d6-103495675784
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdde386e0f22a07645c9490f61974cbe6ea7ce4bbbe7d298ce10a91b5412cdd15","name":"Rondalla Cristiana Memorial","registered_at":"2026-06-20T18:50:49Z","symbol":"NIM1681773","token_address":"0xd6bf09a3c8457923675abb9c470e7f9831766452","type":"artist","uuid":"befb5ddd-ee39-4477-96d6-103495675784"}
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 0xdde386e0f22a07645c9490f61974cbe6ea7ce4bbbe7d298ce10a91b5412cdd15. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/befb5ddd-ee39-4477-96d6-103495675784.json and https://artists.proofprofile.net/proofs/artist/befb5ddd-ee39-4477-96d6-103495675784.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xdde386e0f22a07645c9490f61974cbe6ea7ce4bbbe7d298ce10a91b5412cdd15","name":"Rondalla Cristiana Memorial","registered_at":"2026-06-20T18:50:49Z","symbol":"NIM1681773","token_address":"0xd6bf09a3c8457923675abb9c470e7f9831766452","type":"artist","uuid":"befb5ddd-ee39-4477-96d6-103495675784"}
album: Amor Sin Condición (2009)
  type: MusicAlbum
  date published: 2005-05-06
album: Rosa Blanca
  type: MusicAlbum
  date published: 2005-05-30
album: A Tu Lado Estaba Yo
  type: MusicAlbum
  date published: 2011-05-16
album: Con Cristo Vencerás
  type: MusicAlbum
  date published: 2024-04-18
album: Eres Para Mi
  type: MusicAlbum
  date published: 2024-04-19
album: Mi Corazón Se Está Acabando
  type: MusicAlbum
  date published: 2024-11-09
  track: Mi Corazón Se Está Acabando
    type: MusicRecording
    duration: PT4M36S
    duration ms: 276263
    explicit: false
    by artist: Rondalla Cristiana Memorial
    in album: Mi Corazón Se Está Acabando
      type: MusicAlbum
      date published: 2024-11-09
    isrc code: AEA0Q2459038
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T15:57:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9469585fffba4bea1fe2c700e69b22218daf2e31cad75d5cf4f20d84f72a41c9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959152
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959152
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0Q2459038
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T16:23:52Z
    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 0x9469585fffba4bea1fe2c700e69b22218daf2e31cad75d5cf4f20d84f72a41c9. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/AEA0Q2459038.
      date published: 2026-07-22T16:23:52Z
    audio: Mi Corazón Se Está Acabando
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 155.777
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.395
      additional property: Energy
        type: PropertyValue
        value: 0.304
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.701
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.082
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.567
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.437
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major