Cecilia
type: MusicGroup
genre: singer-songwriter
description: Cecilia is a personal name originating in the name of Saint Cecilia, the patron saint of music. History The name has been popularly used in Europe (particularly the United Kingdom and Italy, where
popularity: 8
followers: 376
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7326d7a704eb299886264619dc5f2c42b9fb7e93a0f6f6f079779e01f5b4166b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/58b50eed-6dfe-468f-8b36-29cd578dc61f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/58b50eed-6dfe-468f-8b36-29cd578dc61f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/58b50eed-6dfe-468f-8b36-29cd578dc61f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7326d7a704eb299886264619dc5f2c42b9fb7e93a0f6f6f079779e01f5b4166b. 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/58b50eed-6dfe-468f-8b36-29cd578dc61f.json and https://artists.proofprofile.net/proofs/artist/58b50eed-6dfe-468f-8b36-29cd578dc61f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Butterflies that grow inside
  type: MusicAlbum
  date published: 2007
album: Cosa Hai Messo Nel Caffe
  type: MusicAlbum
  date published: 2009-11-01
album: Red Letters - SNS - Single
  type: MusicAlbum
  date published: 2010-01-15
album: Cecilia Inédita - En Concierto (Remastered)
  type: MusicAlbum
  date published: 2011-09-26
  track: Blowing in the Wind (Live)
    type: MusicRecording
    duration: PT3M38S
    duration ms: 218691
    explicit: false
    by artist: Cecilia
    in album: Cecilia Inédita - En Concierto (Remastered)
      type: MusicAlbum
      date published: 2011-09-26
    genre: singer-songwriter
    isrc code: ES6341100558
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T07:04:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb525913c54b31519b4bb281d111d9c2fba009c02e4c93abef0bcd19ef17e476f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958383
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958383
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6341100558
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T08:20:01Z
    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 0xb525913c54b31519b4bb281d111d9c2fba009c02e4c93abef0bcd19ef17e476f. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/ES6341100558.
      date published: 2026-07-17T08:20:01Z
    audio: Blowing in the Wind (Live)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 137.125
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.523
      additional property: Energy
        type: PropertyValue
        value: 0.177
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.917
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.186
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.508
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.186
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Cecilia Mi Muñeca Vol. 2
  type: MusicAlbum
  date published: 2012-10-30
album: CECILIA-The sound of Simon and Garfunkel
  type: MusicAlbum
  date published: 2014-02-24
album: Cecilia
  type: MusicAlbum
  date published: 2014-05-27
album: My Faith Healed Me
  type: MusicAlbum
  date published: 2017-11-29
album: Fourteen - Single
  type: MusicAlbum
  date published: 2019-01-14
album: Cecilia
  type: MusicAlbum
  date published: 2020-04-03
album: Euphoria
  type: MusicAlbum
  date published: 2021-02-20
album: Bad
  type: MusicAlbum
  date published: 2021-07-23