Smaven
type: MusicGroup
popularity: 12
followers: 6175
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc65ba07197d0382a0ad8b5c75fdbee06e2098c8c67a060d62c9e7b64980cb75
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953759
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953759
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b43d00d0-016c-4674-a736-58a3d8c91dab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b43d00d0-016c-4674-a736-58a3d8c91dab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b43d00d0-016c-4674-a736-58a3d8c91dab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:04:42Z
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 0xfc65ba07197d0382a0ad8b5c75fdbee06e2098c8c67a060d62c9e7b64980cb75. 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/b43d00d0-016c-4674-a736-58a3d8c91dab.json and https://artists.proofprofile.net/proofs/artist/b43d00d0-016c-4674-a736-58a3d8c91dab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
album: Mafana
  type: MusicAlbum
  date published: 2017
album: Koa Magneky Zah
  type: MusicAlbum
  date published: 2017-02-04
album: Hèrany
  type: MusicAlbum
  date published: 2017-03-15
album: Afa-po
  type: MusicAlbum
  date published: 2018
album: Velogno
  type: MusicAlbum
  date published: 2018-11-16
album: Mila M'feeling
  type: MusicAlbum
  date published: 2019-04-18
album: Mila M'feeling
  type: MusicAlbum
  date published: 2019-04-20
album: Velogno
  type: MusicAlbum
  date published: 2019-08-12
album: Anagnanay
  type: MusicAlbum
  date published: 2019-09-14
album: My Boo
  type: MusicAlbum
  date published: 2020-02-22
album: Mahasoava
  type: MusicAlbum
  date published: 2020-04-13
album: Mahasoava
  type: MusicAlbum
  date published: 2020-04-13
album: The Best of Smaven
  type: MusicAlbum
  date published: 2020-06-13
album: Anao Tiany
  type: MusicAlbum
  date published: 2020-07-09
album: Element Nay
  type: MusicAlbum
  date published: 2021-01-13
album: Element Nay
  type: MusicAlbum
  date published: 2021-04-29
album: Ambara
  type: MusicAlbum
  date published: 2021-09-24
album: Sambava
  type: MusicAlbum
  date published: 2022-02-07
album: Mahasoava (Réédition)
  type: MusicAlbum
  date published: 2022-04-08
album: Loso à Paris
  type: MusicAlbum
  date published: 2022-04-13
album: Tsy maintsy faombany
  type: MusicAlbum
  date published: 2022-12-04
  track: Tsy maintsy faombany
    type: MusicRecording
    duration: PT4M24S
    duration ms: 264720
    explicit: false
    by artist: Smaven
    in album: Tsy maintsy faombany
      type: MusicAlbum
      date published: 2022-12-04
    isrc code: DGA082202439
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T02:14:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9ebd4c4255d5f413f591e69c36336cfea0f3f84dcd8d79672ca9aff18f2c6e42
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958955
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958955
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA082202439
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T05:17:13Z
    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 0x9ebd4c4255d5f413f591e69c36336cfea0f3f84dcd8d79672ca9aff18f2c6e42. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:17:13Z), 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/DGA082202439.
      date published: 2026-07-21T05:17:13Z
    audio: Tsy maintsy faombany
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.97
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.913
      additional property: Energy
        type: PropertyValue
        value: 0.717
      additional property: Speechiness
        type: PropertyValue
        value: 0.354
      additional property: Acousticness
        type: PropertyValue
        value: 0.319
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.057
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.967
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.079
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Rôle anao money
  type: MusicAlbum
  date published: 2024-02-02
album: Tsy malaigny anao
  type: MusicAlbum
  date published: 2025-03-28
album: Mamelà
  type: MusicAlbum
  date published: 2025-04-11
album: Za Matinao
  type: MusicAlbum
  date published: 2025-07-29