Osmerlin
type: MusicGroup
popularity: 15
followers: 9302
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b96e82d549d05a0e2d1caf77bf4a0be0a0fdcc34378d290267fff686c4cf68c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953621
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953621
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21175deb-f6f6-4987-9d78-7544116f891e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21175deb-f6f6-4987-9d78-7544116f891e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/21175deb-f6f6-4987-9d78-7544116f891e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T09:42:57Z
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 0x7b96e82d549d05a0e2d1caf77bf4a0be0a0fdcc34378d290267fff686c4cf68c. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/21175deb-f6f6-4987-9d78-7544116f891e.json and https://artists.proofprofile.net/proofs/artist/21175deb-f6f6-4987-9d78-7544116f891e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:37:06Z
album: Dimelo (feat. FeRivas)
  type: MusicAlbum
  date published: 2017-09-22
album: Me Enamoré
  type: MusicAlbum
  date published: 2017-11-28
album: Te Llego
  type: MusicAlbum
  date published: 2018-01-26
album: Otra Vez
  type: MusicAlbum
  date published: 2018-07-19
album: Te Han Dicho
  type: MusicAlbum
  date published: 2018-09-13
album: Demostrar
  type: MusicAlbum
  date published: 2018-11-08
album: Deseo
  type: MusicAlbum
  date published: 2019-01-31
album: Nadie
  type: MusicAlbum
  date published: 2019-05-17
album: Otra Vez (Remix)
  type: MusicAlbum
  date published: 2019-10-04
album: Cuando Toca Toca
  type: MusicAlbum
  date published: 2019-11-15
album: Llamame
  type: MusicAlbum
  date published: 2020-01-17
album: Medicina Latina
  type: MusicAlbum
  date published: 2020-02-21
album: Imaginaste
  type: MusicAlbum
  date published: 2020-04-09
album: Verano Sin Ti
  type: MusicAlbum
  date published: 2020-07-06
album: Timidez
  type: MusicAlbum
  date published: 2020-07-24
album: La Necesidad
  type: MusicAlbum
  date published: 2020-11-13
album: Comerte
  type: MusicAlbum
  date published: 2021-03-26
album: Maquina Del Tiempo
  type: MusicAlbum
  date published: 2021-05-07
album: Celaje
  type: MusicAlbum
  date published: 2021-08-06
album: Comerte Toda
  type: MusicAlbum
  date published: 2021-12-03
album: Yo Quisiera
  type: MusicAlbum
  date published: 2022-01-14
album: Te Quiero Solita (Remix)
  type: MusicAlbum
  date published: 2022-04-08
album: A Disfrutar La Vida
  type: MusicAlbum
  date published: 2022-06-03
album: No Le Bajes
  type: MusicAlbum
  date published: 2022-09-09
album: Esta Noche
  type: MusicAlbum
  date published: 2022-10-21
album: Fanatic
  type: MusicAlbum
  date published: 2022-11-11
album: Imposible
  type: MusicAlbum
  date published: 2022-12-09
album: Imposible
  type: MusicAlbum
  date published: 2022-12-09
album: Desacatao X RD
  type: MusicAlbum
  date published: 2023-03-03
album: Paso A Paso
  type: MusicAlbum
  date published: 2024-01-27
album: No Voy A Llorar
  type: MusicAlbum
  date published: 2024-05-24
  track: No Voy A Llorar
    type: MusicRecording
    duration: PT3M16S
    duration ms: 196000
    explicit: false
    by artist: Osmerlin
    in album: No Voy A Llorar
      type: MusicAlbum
      date published: 2024-05-24
    isrc code: QZMEM2457448
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T03:41:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x29a3864579e33e29dbd193d7071e69fb7efc3be26a00298dc5710c49740b1216
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2457448
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0x29a3864579e33e29dbd193d7071e69fb7efc3be26a00298dc5710c49740b1216. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZMEM2457448.
      date published: 2026-07-05T10:01:46Z
    audio: No Voy A Llorar
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.965
      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: 0.723
      additional property: Energy
        type: PropertyValue
        value: 0.849
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.094
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.312
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.95
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: A Disfrutar La Vida (Remix)
album: Muchacha
album: JUPITER
album: Como Tú No Hay

Loudness (dB)
type: PropertyValue
value: -3.456

Key Name
type: PropertyValue
value: Ab

Mode Name
type: PropertyValue
value: Major

A Disfrutar La Vida (Remix)
type: MusicAlbum
date published: 2024-08-03

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

JUPITER
type: MusicAlbum
date published: 2024-12-06

Como Tú No Hay
type: MusicAlbum
date published: 2025-10-10