Sessi
type: MusicGroup
popularity: 7
followers: 1088
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x727864c599aa87e37db8666a73a58dc3631874e682bf09a3bf1d535de8650eaa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953933
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953933
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/20276ed3-8c11-4789-81a1-cf665506d48c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/20276ed3-8c11-4789-81a1-cf665506d48c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/20276ed3-8c11-4789-81a1-cf665506d48c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:13:24Z
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 0x727864c599aa87e37db8666a73a58dc3631874e682bf09a3bf1d535de8650eaa. Chain 2 (Bitcoin): anchored in block 953933 (2026-06-16T11:13:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/20276ed3-8c11-4789-81a1-cf665506d48c.json and https://artists.proofprofile.net/proofs/artist/20276ed3-8c11-4789-81a1-cf665506d48c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:13:24Z
album: Deja Que Te Lleve
  type: MusicAlbum
  date published: 2020-10-16
album: Deja Que Te Lleve
  type: MusicAlbum
  date published: 2020-10-16
  track: Deja Que Te Lleve
    type: MusicRecording
    duration: PT3M23S
    duration ms: 203202
    explicit: false
    by artist: Sessi
    in album: Deja Que Te Lleve
      type: MusicAlbum
      date published: 2020-10-16
    isrc code: US3DF2089408
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T01:23:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x310b714aed08edd6ea2036bed6cfea584135944e6f18c73f166f913ba2c8f95d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956656
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956656
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2089408
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T14:03:39Z
    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 0x310b714aed08edd6ea2036bed6cfea584135944e6f18c73f166f913ba2c8f95d. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/US3DF2089408.
      date published: 2026-07-04T14:03:39Z
    audio: Deja Que Te Lleve
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 81.986
      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: 0.708
      additional property: Energy
        type: PropertyValue
        value: 0.646
      additional property: Speechiness
        type: PropertyValue
        value: 0.048
      additional property: Acousticness
        type: PropertyValue
        value: 0.221
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.134
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.629
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.194
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Deja Que Te Lleve
  type: MusicAlbum
  date published: 2020-10-16
album: En Tu Piel
  type: MusicAlbum
  date published: 2020-12-04
album: En Tu Piel
  type: MusicAlbum
  date published: 2020-12-04
album: 2C
  type: MusicAlbum
  date published: 2021-03-19
album: 2C
  type: MusicAlbum
  date published: 2021-03-19
album: 2C
  type: MusicAlbum
  date published: 2021-03-19
album: Party
  type: MusicAlbum
  date published: 2022-07-29
album: Party (Acoustic Version)
  type: MusicAlbum
  date published: 2022-09-08
album: Boom
  type: MusicAlbum
  date published: 2022-10-14
album: Flexa
  type: MusicAlbum
  date published: 2023-02-03
album: Tattoo
  type: MusicAlbum
  date published: 2023-10-27