Thecocolin
type: MusicGroup
popularity: 13
followers: 2016
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3307e7a2a3ad6ddc23a44b177cc275220fc6f0480b14289abed2fd253e376ea0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ccc7b14c-febf-40e4-9165-ed3273a04429.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ccc7b14c-febf-40e4-9165-ed3273a04429.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ccc7b14c-febf-40e4-9165-ed3273a04429
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
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 0x3307e7a2a3ad6ddc23a44b177cc275220fc6f0480b14289abed2fd253e376ea0. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ccc7b14c-febf-40e4-9165-ed3273a04429.json and https://artists.proofprofile.net/proofs/artist/ccc7b14c-febf-40e4-9165-ed3273a04429.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
album: 56 Sombras
  type: MusicAlbum
  date published: 2018-02-28
album: Blum Blum
  type: MusicAlbum
  date published: 2018-03-30
album: Culona
  type: MusicAlbum
  date published: 2018-04-01
album: Cuatro 20
  type: MusicAlbum
  date published: 2018-07-16
album: Me Quiere
  type: MusicAlbum
  date published: 2018-12-04
album: Sasha
  type: MusicAlbum
  date published: 2018-12-07
album: Snapchat
  type: MusicAlbum
  date published: 2019-05-02
album: Bacana
  type: MusicAlbum
  date published: 2019-07-08
album: VIP
  type: MusicAlbum
  date published: 2019-08-19
album: Mi Cuadra
  type: MusicAlbum
  date published: 2019-08-29
album: Bacana
  type: MusicAlbum
  date published: 2019-11-08
album: Enigma
  type: MusicAlbum
  date published: 2020-01-31
album: Te Perdi
  type: MusicAlbum
  date published: 2020-08-07
album: La Mayonesa
  type: MusicAlbum
  date published: 2020-08-28
album: Sin Luz
  type: MusicAlbum
  date published: 2020-09-25
album: Tu y Yo
  type: MusicAlbum
  date published: 2020-12-04
album: LA PRESIDENCIA
  type: MusicAlbum
  date published: 2021-05-04
album: Ribeteo
  type: MusicAlbum
  date published: 2021-05-24
album: Q XOPA
  type: MusicAlbum
  date published: 2022-01-10
track: Un Culo

Un Culo
type: MusicRecording
duration: PT4M28S
duration ms: 268068
explicit: false
by artist: Chamaco
by artist: Eiby
by artist: Thecocolin
in album: Un Culo
  type: MusicAlbum
  date published: 2021-10-25
isrc code: TCAFW2148507
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T20:57:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfbb29ce46af957d0510cb6e6f1856832e38416525ec3181758a1a25adcd1e865
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953515
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFW2148507
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
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: 953515
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T12:53:06+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 0xfbb29ce46af957d0510cb6e6f1856832e38416525ec3181758a1a25adcd1e865. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/TCAFW2148507.
  date published: 2026-06-13T12:53:06Z
audio: Un Culo
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 117.9
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.707
  additional property: Energy
    type: PropertyValue
    value: 0.827
  additional property: Speechiness
    type: PropertyValue
    value: 0.074
  additional property: Acousticness
    type: PropertyValue
    value: 0.491
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.096
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.912
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.145
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Minor