Nemea Meneides
type: MusicGroup
popularity: 3
followers: 36
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x576c035c4901bfae82eef7721b4338269cf89beac46a5e5a156c4c094aabb3ea
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953846
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953846
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00c5e05c-78b6-4eee-845e-6474373178dd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00c5e05c-78b6-4eee-845e-6474373178dd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/00c5e05c-78b6-4eee-845e-6474373178dd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:48:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x576c035c4901bfae82eef7721b4338269cf89beac46a5e5a156c4c094aabb3ea","name":"Nemea Meneides","registered_at":"2026-06-15T13:59:02Z","symbol":"NIM0729970","token_address":"0xd562caf6f084e34f5aa6d1b466884340db8bc7e3","type":"artist","uuid":"00c5e05c-78b6-4eee-845e-6474373178dd"}
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x576c035c4901bfae82eef7721b4338269cf89beac46a5e5a156c4c094aabb3ea. Chain 2 (Bitcoin): anchored in block 953846 (2026-06-15T22:48:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/00c5e05c-78b6-4eee-845e-6474373178dd.json and https://artists.proofprofile.net/proofs/artist/00c5e05c-78b6-4eee-845e-6474373178dd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:48:34Z
  text: {"copyright_id":"0x576c035c4901bfae82eef7721b4338269cf89beac46a5e5a156c4c094aabb3ea","name":"Nemea Meneides","registered_at":"2026-06-15T13:59:02Z","symbol":"NIM0729970","token_address":"0xd562caf6f084e34f5aa6d1b466884340db8bc7e3","type":"artist","uuid":"00c5e05c-78b6-4eee-845e-6474373178dd"}
album: Thisobei
  type: MusicAlbum
  date published: 2022-08-19
  track: Thisobei
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209610
    explicit: false
    by artist: Nemea Meneides
    in album: Thisobei
      type: MusicAlbum
      date published: 2022-08-19
    isrc code: SEXGF2201363
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T14:50:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x74d75d3ab5cf9218f0984e8df4e75f9437c93e285b53189b209fce6f920b5613
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958746
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958746
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEXGF2201363
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T15:36:35Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d75d3ab5cf9218f0984e8df4e75f9437c93e285b53189b209fce6f920b5613. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/SEXGF2201363.
      date published: 2026-07-19T15:36:35Z
    audio: Thisobei
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 83.274
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.16
      additional property: Energy
        type: PropertyValue
        value: 0.027
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.86
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.888
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.069
      additional property: Loudness (dB)
        type: PropertyValue
        value: -32.11
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Euthemia
  type: MusicAlbum
  date published: 2022-10-07
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  type: MusicAlbum
  date published: 2022-11-04
album: Nefelibata
  type: MusicAlbum
  date published: 2022-11-25
album: Hand of Water
  type: MusicAlbum
  date published: 2022-12-23
album: Pemia
  type: MusicAlbum
  date published: 2023-01-27
album: Shoftiel
  type: MusicAlbum
  date published: 2023-02-24
album: Dire wonders
  type: MusicAlbum
  date published: 2023-04-14
album: Circling Above
  type: MusicAlbum
  date published: 2023-05-26
album: Scented Breeze
  type: MusicAlbum
  date published: 2024-02-23