2lc
type: MusicGroup
genre: cloud rap
genre: dark trap
popularity: 6
followers: 410
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcbdd38d15df901fd29195baf12508a1b9ebf037102073d298963ca1bc9e312a8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953968
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953968
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28ef4470-7954-46da-9e6c-5c1152ee7718.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28ef4470-7954-46da-9e6c-5c1152ee7718.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/28ef4470-7954-46da-9e6c-5c1152ee7718
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:01:49Z
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 0xcbdd38d15df901fd29195baf12508a1b9ebf037102073d298963ca1bc9e312a8. Chain 2 (Bitcoin): anchored in block 953968 (2026-06-16T16:01:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/28ef4470-7954-46da-9e6c-5c1152ee7718.json and https://artists.proofprofile.net/proofs/artist/28ef4470-7954-46da-9e6c-5c1152ee7718.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:01:49Z
album: P.E.E.G
  type: MusicAlbum
  date published: 2020-03-20
album: Carlos
  type: MusicAlbum
  date published: 2020-05-15
album: Carlos
  type: MusicAlbum
  date published: 2020-05-15
album: Solo
  type: MusicAlbum
  date published: 2020-09-23
album: Solo
  type: MusicAlbum
  date published: 2020-09-23
album: Ahora Espera
  type: MusicAlbum
  date published: 2020-10-09
album: Ahora Espera
  type: MusicAlbum
  date published: 2020-10-09
album: Nike
  type: MusicAlbum
  date published: 2021-01-17
album: Bendito
  type: MusicAlbum
  date published: 2021-03-05
album: Centauro
  type: MusicAlbum
  date published: 2021-07-02
album: Centauro
  type: MusicAlbum
  date published: 2021-07-02
album: Jupiter
  type: MusicAlbum
  date published: 2021-09-18
album: Porro Para 2
  type: MusicAlbum
  date published: 2021-10-31
album: Porro Para 2
  type: MusicAlbum
  date published: 2021-10-31
album: Wambra De Casa
  type: MusicAlbum
  date published: 2022-07-15
album: Tatuajes
  type: MusicAlbum
  date published: 2023-01-16
album: Vos
  type: MusicAlbum
  date published: 2023-01-31
album: De Las Ilusiones
  type: MusicAlbum
  date published: 2023-03-11
album: De Las Ilusiones
  type: MusicAlbum
  date published: 2023-03-11
album: Ingobernable
  type: MusicAlbum
  date published: 2023-10-13
album: Ingobernable
  type: MusicAlbum
  date published: 2023-10-13
album: Si No Fuera
  type: MusicAlbum
  date published: 2023-10-29
album: El Maíz
  type: MusicAlbum
  date published: 2023-11-02
album: Una Más
  type: MusicAlbum
  date published: 2023-11-10
album: Una Más
  type: MusicAlbum
  date published: 2023-11-10
album: Transeúntes
  type: MusicAlbum
  date published: 2024-01-08
album: Transeúntes
  type: MusicAlbum
  date published: 2024-01-08
album: Cemento
  type: MusicAlbum
  date published: 2024-02-25
album: Cemento
  type: MusicAlbum
  date published: 2024-02-25
album: Tuyo :c
  type: MusicAlbum
  date published: 2024-09-15
album: JOHNNIE WALKER FREESTYLE
  type: MusicAlbum
  date published: 2024-11-27
album: Diamante En Bruto
  type: MusicAlbum
  date published: 2024-12-09
album: SIMBIONTE
  type: MusicAlbum
  date published: 2025-08-31
album: ROMA
  type: MusicAlbum
  date published: 2025-09-10
track: Domingo Santo

Domingo Santo
type: MusicRecording
duration: PT3M21S
duration ms: 201379
explicit: false
by artist: DosH
by artist: 2lc
in album: Domingo Santo
  type: MusicAlbum
  date published: 2024-09-15
genre: latin-hip-hop
isrc code: USL4R2413262
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T09:22:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c2fb739661370e54b2fe03d527b2cc1cf6b523c102db7d8173d3f511c000055
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2413262
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c2fb739661370e54b2fe03d527b2cc1cf6b523c102db7d8173d3f511c000055. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USL4R2413262.
  date published: 2026-07-08T03:20:19Z
audio: Domingo Santo
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 109.514
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.734
  additional property: Energy
    type: PropertyValue
    value: 0.378
  additional property: Speechiness
    type: PropertyValue
    value: 0.505
  additional property: Acousticness
    type: PropertyValue
    value: 0.581
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.109
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.527
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.457
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Domingo Santo
type: MusicRecording
duration: PT3M21S
duration ms: 201379
explicit: false
by artist: DosH
by artist: 2lc
in album: Escúcheme quien pueda
  type: MusicAlbum
  date published: 2024-09-07
genre: latin-hip-hop
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb133ccf0b091ece122f95a2f3fba17ffd7983c3b34f73be4c0efd9e4c8d954e6. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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/USX9P2478838.
  date published: 2026-07-31T00:58:21Z
audio: Domingo Santo
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 109.153
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.736
  additional property: Energy
    type: PropertyValue
    value: 0.4
  additional property: Speechiness
    type: PropertyValue
    value: 0.461
  additional property: Acousticness
    type: PropertyValue
    value: 0.576
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.111
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.4
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.534
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: USX9P2478838
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960330
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T00:58:21+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2478838
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960330
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960330
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T00:58:21+00:00
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