TEF XL
type: MusicGroup
popularity: 7
followers: 34605
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x63d0c0509d492062dd03794aed6c81f816cf22d7d6db3552ecb5042898c5ab4a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953955
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953955
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2622950c-ebbc-43eb-a85c-a01a5cdc49fc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2622950c-ebbc-43eb-a85c-a01a5cdc49fc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2622950c-ebbc-43eb-a85c-a01a5cdc49fc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:29:53Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x63d0c0509d492062dd03794aed6c81f816cf22d7d6db3552ecb5042898c5ab4a","name":"TEF XL","registered_at":"2026-06-16T02:54:55Z","symbol":"NIM0915153","token_address":"0x3a0e8c3600f038aa261c95165c822abff762a64f","type":"artist","uuid":"2622950c-ebbc-43eb-a85c-a01a5cdc49fc"}
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 0x63d0c0509d492062dd03794aed6c81f816cf22d7d6db3552ecb5042898c5ab4a. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2622950c-ebbc-43eb-a85c-a01a5cdc49fc.json and https://artists.proofprofile.net/proofs/artist/2622950c-ebbc-43eb-a85c-a01a5cdc49fc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0x63d0c0509d492062dd03794aed6c81f816cf22d7d6db3552ecb5042898c5ab4a","name":"TEF XL","registered_at":"2026-06-16T02:54:55Z","symbol":"NIM0915153","token_address":"0x3a0e8c3600f038aa261c95165c822abff762a64f","type":"artist","uuid":"2622950c-ebbc-43eb-a85c-a01a5cdc49fc"}
album: Injustice
  type: MusicAlbum
  date published: 2020-10-22
album: Trap Paradise
  type: MusicAlbum
  date published: 2020-12-04
album: I'm Serious
  type: MusicAlbum
  date published: 2020-12-11
album: Wake Up
  type: MusicAlbum
  date published: 2020-12-25
album: I'm Coming
  type: MusicAlbum
  date published: 2021-01-01
album: I Knew
  type: MusicAlbum
  date published: 2021-01-19
album: I Knew
  type: MusicAlbum
  date published: 2021-01-19
album: Duval
  type: MusicAlbum
  date published: 2021-01-19
album: Shade Tosser
  type: MusicAlbum
  date published: 2021-02-06
album: Shade Tosser
  type: MusicAlbum
  date published: 2021-02-06
album: JIT 2 A G
  type: MusicAlbum
  date published: 2021-10-22
album: YOU
  type: MusicAlbum
  date published: 2022-02-14
album: Deuces
  type: MusicAlbum
  date published: 2022-02-22
album: Deuces (Radio Edit)
  type: MusicAlbum
  date published: 2022-02-22
album: RNR (Radio Edit)
  type: MusicAlbum
  date published: 2022-04-22
album: Say Less
  type: MusicAlbum
  date published: 2022-06-24
album: Say Less (Radio Edit)
  type: MusicAlbum
  date published: 2022-06-24
album: B.O.W
  type: MusicAlbum
  date published: 2022-10-14
album: Code Switch Vol I: The Prequel
  type: MusicAlbum
  date published: 2022-12-16
album: Conversations (Live)
  type: MusicAlbum
  date published: 2024-02-16
album: TEF Live at Studio West (Radio Edited)
  type: MusicAlbum
  date published: 2024-03-01
album: TEF Live at Studio West
  type: MusicAlbum
  date published: 2024-03-01
album: YaYo
  type: MusicAlbum
  date published: 2024-05-17
album: Remember That
  type: MusicAlbum
  date published: 2024-05-24
album: Blew A Bag
  type: MusicAlbum
  date published: 2024-09-27
album: Dream Life
  type: MusicAlbum
  date published: 2024-10-18
album: Right Now
  type: MusicAlbum
  date published: 2024-11-01
album: In The Air
  type: MusicAlbum
  date published: 2024-11-15
album: Enter The Ring
  type: MusicAlbum
  date published: 2024-11-29
album: Beautiful Faces (Explicit)
  type: MusicAlbum
  date published: 2024-12-20
album: Foreign Sky
  type: MusicAlbum
  date published: 2025-01-17
album: No Offense
  type: MusicAlbum
  date published: 2025-01-24
album: Life Lessons
  type: MusicAlbum
  date published: 2025-01-31
album: Love & Fate
  type: MusicAlbum
  date published: 2025-02-14
  track: Love & Fate
    type: MusicRecording
    duration: PT3M33S
    duration ms: 213995
    explicit: false
    by artist: TEF XL
    in album: Love & Fate
      type: MusicAlbum
      date published: 2025-02-14
    isrc code: QM4TW2571551
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T19:48:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1b73e9cd8f347c73392e0719d4ce110d0df9555d4b5ff2e59853f0503ed311b3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956551
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956551
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2571551
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T21:18:05Z
    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 0x1b73e9cd8f347c73392e0719d4ce110d0df9555d4b5ff2e59853f0503ed311b3. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QM4TW2571551.
      date published: 2026-07-03T21:18:05Z
    audio: Love & Fate
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 88.397
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.585
      additional property: Energy
        type: PropertyValue
        value: 0.652
      additional property: Speechiness
        type: PropertyValue
        value: 0.321
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Woke Up
album: Creed
album: I Know
album: 100 Problems
album: El Jefe

Acousticness
type: PropertyValue
value: 0.089

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.164

Valence (Positivity)
type: PropertyValue
value: 0.405

Loudness (dB)
type: PropertyValue
value: -7.215

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Minor

Woke Up
type: MusicAlbum
date published: 2025-04-25

Creed
type: MusicAlbum
date published: 2025-07-04

I Know
type: MusicAlbum
date published: 2025-07-18

100 Problems
type: MusicAlbum
date published: 2025-08-22

El Jefe
type: MusicAlbum
date published: 2025-09-16