KATIRIA
type: MusicGroup
popularity: 9
followers: 565
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1f0db940ed3fdbc2aa03f700b8fcd236761d5c6bb59f7d5f439499990fb32dc1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954027
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954027
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3a12593b-1bef-4033-9808-95bf5af36d49.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3a12593b-1bef-4033-9808-95bf5af36d49.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3a12593b-1bef-4033-9808-95bf5af36d49
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:55:08Z
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 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 0x1f0db940ed3fdbc2aa03f700b8fcd236761d5c6bb59f7d5f439499990fb32dc1. Chain 2 (Bitcoin): anchored in block 954027 (2026-06-17T00:55:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3a12593b-1bef-4033-9808-95bf5af36d49.json and https://artists.proofprofile.net/proofs/artist/3a12593b-1bef-4033-9808-95bf5af36d49.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T00:55:08Z
album: Sonríe
  type: MusicAlbum
  date published: 2020-05-17
album: Me Encontré (Acústico)
  type: MusicAlbum
  date published: 2020-05-17
album: Sonríe
  type: MusicAlbum
  date published: 2020-06-28
album: Mientes
  type: MusicAlbum
  date published: 2020-12-12
album: Mientes
  type: MusicAlbum
  date published: 2020-12-12
album: En Mi Mente
  type: MusicAlbum
  date published: 2021-01-29
album: En Mi Mente
  type: MusicAlbum
  date published: 2021-01-29
album: A Oscuras
  type: MusicAlbum
  date published: 2021-02-19
album: Down My Walls
  type: MusicAlbum
  date published: 2021-04-03
album: La Tentación
  type: MusicAlbum
  date published: 2021-05-23
album: La Tentación
  type: MusicAlbum
  date published: 2021-05-23
album: Hypnosis
  type: MusicAlbum
  date published: 2021-09-25
album: Mi Propuesta
  type: MusicAlbum
  date published: 2022-03-18
album: Say You'll Stay
  type: MusicAlbum
  date published: 2022-06-23
album: Say You'll Stay
  type: MusicAlbum
  date published: 2022-06-23
album: Say You'll Stay
  type: MusicAlbum
  date published: 2022-06-24
album: This Song
  type: MusicAlbum
  date published: 2022-09-23
album: Come Closer
  type: MusicAlbum
  date published: 2023-03-31
album: Villana
  type: MusicAlbum
  date published: 2023-04-14
album: Noches en SJ
  type: MusicAlbum
  date published: 2023-06-29
album: Quémame
  type: MusicAlbum
  date published: 2023-08-04
album: Touch
  type: MusicAlbum
  date published: 2023-09-22
album: marcho sin canto
  type: MusicAlbum
  date published: 2024-01-31
album: con el viento
  type: MusicAlbum
  date published: 2024-03-06
album: Del Cielo a la Tierra, Vol 1. Heaven
  type: MusicAlbum
  date published: 2024-04-04
  track: xtasi
    type: MusicRecording
    duration: PT2M16S
    duration ms: 136000
    explicit: false
    by artist: KATIRIA
    in album: Del Cielo a la Tierra, Vol 1. Heaven
      type: MusicAlbum
      date published: 2024-04-04
    isrc code: GBRKQ2473325
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T14:43:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3f4d6b9e0e94236e63c4c7cb9ee38ec97919322156fb4098ee7153b1fb57601d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958300
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958300
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2473325
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T16:14:30Z
    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 0x3f4d6b9e0e94236e63c4c7cb9ee38ec97919322156fb4098ee7153b1fb57601d. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/GBRKQ2473325.
      date published: 2026-07-16T16:14:30Z
    audio: xtasi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.051
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.713
      additional property: Energy
        type: PropertyValue
        value: 0.864
      additional property: Speechiness
        type: PropertyValue
        value: 0.089
      additional property: Acousticness
        type: PropertyValue
        value: 0.047
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.563
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.96
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.396
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: marea
  type: MusicAlbum
  date published: 2024-05-31
  track: marea
    type: MusicRecording
    duration: PT3M5S
    duration ms: 185005
    explicit: false
    by artist: KATIRIA
    in album: marea
    isrc code: QZTV32409073
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: marea
album: marea (Acústico En Vivo)
album: nubes
album: Deja Vu
album: Antifaz
album: Del Cielo a la Tierra, Vol 2. INFERИO
album: Del Cielo a la Tierra (Complete Deluxe Edition)

KATIRIA
type: MusicGroup

marea
type: MusicAlbum
date published: 2024-05-31

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-18T12:08:13+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe00459a8b217ac5328b8a1181a3018e67005d651da16b82df5b31b82dc18ca7d

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958547

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958547

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32409073

OTSTimestamp
type: PropertyValue
value: 2026-07-18T12:44:05Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe00459a8b217ac5328b8a1181a3018e67005d651da16b82df5b31b82dc18ca7d. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/QZTV32409073.
date published: 2026-07-18T12:44:05Z

marea
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 119.284
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: 0.563
additional property: Energy
  type: PropertyValue
  value: 0.691
additional property: Speechiness
  type: PropertyValue
  value: 0.127
additional property: Acousticness
  type: PropertyValue
  value: 0.214
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.096
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.35
additional property: Loudness (dB)
  type: PropertyValue
  value: -6.744
additional property: Key Name
  type: PropertyValue
  value: Ab
additional property: Mode Name
  type: PropertyValue
  value: Major

marea (Acústico En Vivo)
type: MusicAlbum
date published: 2024-07-04

nubes
type: MusicAlbum
date published: 2024-09-06

Deja Vu
type: MusicAlbum
date published: 2025-02-13

Antifaz
type: MusicAlbum
date published: 2025-03-28

Del Cielo a la Tierra, Vol 2. INFERИO
type: MusicAlbum
date published: 2025-05-03

Del Cielo a la Tierra (Complete Deluxe Edition)
type: MusicAlbum
date published: 2025-09-05