OMAR GORCH
type: MusicGroup
genre: raï
popularity: 2
followers: 382
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x242b5aba01f9d00a3cb8c48e169dd81ecaef88a7af5ce7aee7b98c644d2dd746
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fff7cbf4-36d2-43a5-8c2b-ced76aa32b06.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fff7cbf4-36d2-43a5-8c2b-ced76aa32b06.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fff7cbf4-36d2-43a5-8c2b-ced76aa32b06
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x242b5aba01f9d00a3cb8c48e169dd81ecaef88a7af5ce7aee7b98c644d2dd746","name":"OMAR GORCH","registered_at":"2026-06-21T19:06:44Z","symbol":"NIM2006296","token_address":"0xc913ab66414cda2fba2f2eb1e8667ec6fb18c259","type":"artist","uuid":"fff7cbf4-36d2-43a5-8c2b-ced76aa32b06"}
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 0x242b5aba01f9d00a3cb8c48e169dd81ecaef88a7af5ce7aee7b98c644d2dd746. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fff7cbf4-36d2-43a5-8c2b-ced76aa32b06.json and https://artists.proofprofile.net/proofs/artist/fff7cbf4-36d2-43a5-8c2b-ced76aa32b06.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x242b5aba01f9d00a3cb8c48e169dd81ecaef88a7af5ce7aee7b98c644d2dd746","name":"OMAR GORCH","registered_at":"2026-06-21T19:06:44Z","symbol":"NIM2006296","token_address":"0xc913ab66414cda2fba2f2eb1e8667ec6fb18c259","type":"artist","uuid":"fff7cbf4-36d2-43a5-8c2b-ced76aa32b06"}
album: C'est fini
  type: MusicAlbum
  date published: 2021-01-01
album: Solo
  type: MusicAlbum
  date published: 2021-03-07
album: Que toi
  type: MusicAlbum
  date published: 2021-04-10
album: Le monde
  type: MusicAlbum
  date published: 2021-07-18
album: El Diablo
  type: MusicAlbum
  date published: 2022-01-21
album: C'est Die
  type: MusicAlbum
  date published: 2022-03-30
album: Galbi (Mon coeur)
  type: MusicAlbum
  date published: 2022-07-01
album: AMG
  type: MusicAlbum
  date published: 2022-07-23
album: Je suis pas là
  type: MusicAlbum
  date published: 2022-11-11
album: je suis pas là
  type: MusicAlbum
  date published: 2022-11-11
album: Ya delalli
  type: MusicAlbum
  date published: 2023-02-24
album: Ça me va
  type: MusicAlbum
  date published: 2024-03-01
album: Weldi
  type: MusicAlbum
  date published: 2024-05-02
album: Kif Ndir Ana
  type: MusicAlbum
  date published: 2024-07-12
  track: Kif Ndir Ana
    type: MusicRecording
    duration: PT2M1S
    duration ms: 121846
    explicit: false
    by artist: OMAR GORCH
    in album: Kif Ndir Ana
      type: MusicAlbum
      date published: 2024-07-12
    genre: raï
    isrc code: QZRP52468104
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T13:13:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9572e5916da5d9d724318eb0ebffa803ed9d9263c1abcc42c869f339fd7dd58f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52468104
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    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 0x9572e5916da5d9d724318eb0ebffa803ed9d9263c1abcc42c869f339fd7dd58f. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZRP52468104.
      date published: 2026-07-05T01:43:49Z
    audio: Kif Ndir Ana
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 86.684
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.793
      additional property: Energy
        type: PropertyValue
        value: 0.743
      additional property: Speechiness
        type: PropertyValue
        value: 0.237
      additional property: Acousticness
        type: PropertyValue
        value: 0.261
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.32
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.753
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.926
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Lune
  type: MusicAlbum
  date published: 2025-10-10
  track: Lune
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167026
    explicit: true
    by artist: OMAR GORCH
    in album: Lune
      type: MusicAlbum
      date published: 2025-10-10
    genre: raï
    isrc code: QT3FA2534103
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T01:09:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7731f8cac7ec749fa0b68627578fb286244a54859c212c798e7b7f8690e6272a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958476
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958476
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3FA2534103
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T01:26:56Z
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Lune
album: Nuages

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7731f8cac7ec749fa0b68627578fb286244a54859c212c798e7b7f8690e6272a. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), 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/QT3FA2534103.
date published: 2026-07-18T01:26:56Z

Lune
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 174.025
additional property: Musical Key
  type: PropertyValue
  value: 8
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.364
additional property: Energy
  type: PropertyValue
  value: 0.408
additional property: Speechiness
  type: PropertyValue
  value: 0.069
additional property: Acousticness
  type: PropertyValue
  value: 0.786
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.108
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.421
additional property: Loudness (dB)
  type: PropertyValue
  value: -8.605
additional property: Key Name
  type: PropertyValue
  value: Ab
additional property: Mode Name
  type: PropertyValue
  value: Minor

Nuages
type: MusicAlbum
date published: 2025-10-31