Jerrold Angeles
type: MusicGroup
genre: opm
genre: pinoy indie
popularity: 6
followers: 539
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1b1a1b9ed94c1defd2e42d9887c68ea47a477fa81ae3da1c0ce7c671209f7ce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/87eb90ac-bc29-4c90-b4fe-19563f102572.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/87eb90ac-bc29-4c90-b4fe-19563f102572.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/87eb90ac-bc29-4c90-b4fe-19563f102572
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe1b1a1b9ed94c1defd2e42d9887c68ea47a477fa81ae3da1c0ce7c671209f7ce","name":"Jerrold Angeles","registered_at":"2026-06-17T13:07:38Z","symbol":"NIM1404847","token_address":"0x2b83aed05384977b035a0a622c2ee4282fabd203","type":"artist","uuid":"87eb90ac-bc29-4c90-b4fe-19563f102572"}
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 0xe1b1a1b9ed94c1defd2e42d9887c68ea47a477fa81ae3da1c0ce7c671209f7ce. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/87eb90ac-bc29-4c90-b4fe-19563f102572.json and https://artists.proofprofile.net/proofs/artist/87eb90ac-bc29-4c90-b4fe-19563f102572.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xe1b1a1b9ed94c1defd2e42d9887c68ea47a477fa81ae3da1c0ce7c671209f7ce","name":"Jerrold Angeles","registered_at":"2026-06-17T13:07:38Z","symbol":"NIM1404847","token_address":"0x2b83aed05384977b035a0a622c2ee4282fabd203","type":"artist","uuid":"87eb90ac-bc29-4c90-b4fe-19563f102572"}
album: Labis
  type: MusicAlbum
  date published: 2019-09-13
album: labis
  type: MusicAlbum
  date published: 2019-09-13
album: intro
  type: MusicAlbum
  date published: 2019-10-23
album: You
  type: MusicAlbum
  date published: 2020-04-15
album: Halaga
  type: MusicAlbum
  date published: 2020-06-15
album: You
  type: MusicAlbum
  date published: 2020-08-01
album: Halaga
  type: MusicAlbum
  date published: 2020-09-03
album: Kahapon
  type: MusicAlbum
  date published: 2020-09-12
album: Come
  type: MusicAlbum
  date published: 2021-02-12
album: Come
  type: MusicAlbum
  date published: 2021-02-12
album: Kahapon
  type: MusicAlbum
  date published: 2021-02-19
album: Tinadhana
  type: MusicAlbum
  date published: 2021-04-16
  track: Tinadhana
    type: MusicRecording
    duration: PT5M2S
    duration ms: 302765
    explicit: false
    by artist: Jerrold Angeles
    in album: Tinadhana
      type: MusicAlbum
      date published: 2021-04-16
    genre: opm
    genre: pinoy indie
    isrc code: AUBEC2110044
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T16:29:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb0e303b74860f001bf5b33584e76add0bc8e13c5b5ce11622ba8574678a7d674
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958180
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958180
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBEC2110044
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T19:30:49Z
    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 0xb0e303b74860f001bf5b33584e76add0bc8e13c5b5ce11622ba8574678a7d674. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:30:49Z), 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/AUBEC2110044.
      date published: 2026-07-15T19:30:49Z
    audio: Tinadhana
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.983
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.653
      additional property: Energy
        type: PropertyValue
        value: 0.529
      additional property: Speechiness
        type: PropertyValue
        value: 0.09
      additional property: Acousticness
        type: PropertyValue
        value: 0.056
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.16
      additional property: Liveness
        type: PropertyValue
        value: 0.214
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.522
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.165
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: labis
  type: MusicAlbum
  date published: 2021-04-29
album: Libreta
  type: MusicAlbum
  date published: 2021-07-30
album: Tinadhana (Acoustic Version)
  type: MusicAlbum
  date published: 2021-09-10
album: Paano Kung Wala Ka?
  type: MusicAlbum
  date published: 2021-10-22
album: I Never Learned
  type: MusicAlbum
  date published: 2022-03-18
album: Tiyempo
  type: MusicAlbum
  date published: 2023-04-14
album: Motibo
  type: MusicAlbum
  date published: 2024-02-09
album: Daing
  type: MusicAlbum
  date published: 2025-04-25