Ramdane Mechache
type: MusicGroup
popularity: 11
followers: 266
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe0bf7bd3ee91cf74ec3b8dcfde0c4b59a7deb6cf1ee384a74994d25d0147c02a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953765
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953765
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bbbe940d-c2ff-47bd-bf46-6e0573ed51f4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bbbe940d-c2ff-47bd-bf46-6e0573ed51f4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bbbe940d-c2ff-47bd-bf46-6e0573ed51f4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:55:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe0bf7bd3ee91cf74ec3b8dcfde0c4b59a7deb6cf1ee384a74994d25d0147c02a","name":"Ramdane Mechache","registered_at":"2026-06-15T00:14:24Z","symbol":"NIM0621420","token_address":"0x16a916fc63da173880d41847a6620f354d3fe1d2","type":"artist","uuid":"bbbe940d-c2ff-47bd-bf46-6e0573ed51f4"}
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 0xe0bf7bd3ee91cf74ec3b8dcfde0c4b59a7deb6cf1ee384a74994d25d0147c02a. Chain 2 (Bitcoin): anchored in block 953765 (2026-06-15T08:55:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bbbe940d-c2ff-47bd-bf46-6e0573ed51f4.json and https://artists.proofprofile.net/proofs/artist/bbbe940d-c2ff-47bd-bf46-6e0573ed51f4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T08:55:24Z
  text: {"copyright_id":"0xe0bf7bd3ee91cf74ec3b8dcfde0c4b59a7deb6cf1ee384a74994d25d0147c02a","name":"Ramdane Mechache","registered_at":"2026-06-15T00:14:24Z","symbol":"NIM0621420","token_address":"0x16a916fc63da173880d41847a6620f354d3fe1d2","type":"artist","uuid":"bbbe940d-c2ff-47bd-bf46-6e0573ed51f4"}
album: Timenkass
  type: MusicAlbum
  date published: 2015-03-09
album: Smah Smah
  type: MusicAlbum
  date published: 2018-03-23
album: Ashisef Yir Tikli ( Live )
  type: MusicAlbum
  date published: 2018-07-18
album: Alligh F Laman Bkheir ( Live )
  type: MusicAlbum
  date published: 2019-05-13
album: Aha Kan Sars L3aklim (Live)
  type: MusicAlbum
  date published: 2020-02-10
album: Ur Yeli Yniggi
  type: MusicAlbum
  date published: 2024-07-15
album: Inthas Inthas
  type: MusicAlbum
  date published: 2024-07-24
  track: Inthas Inthas
    type: MusicRecording
    duration: PT4M51S
    duration ms: 291500
    explicit: false
    by artist: Ramdane Mechache
    in album: Inthas Inthas
      type: MusicAlbum
      date published: 2024-07-24
    isrc code: TCAIN2449494
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T04:09:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4ac6af853a4d29f8a10a29e95ec1629cf7e319c0555bdcc318dbf30ceaa36d8f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956889
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956889
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIN2449494
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T06:56:49Z
    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 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 0x4ac6af853a4d29f8a10a29e95ec1629cf7e319c0555bdcc318dbf30ceaa36d8f. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/TCAIN2449494.
      date published: 2026-07-06T06:56:49Z
    audio: Inthas Inthas
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 205.399
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.427
      additional property: Energy
        type: PropertyValue
        value: 0.789
      additional property: Speechiness
        type: PropertyValue
        value: 0.095
      additional property: Acousticness
        type: PropertyValue
        value: 0.514
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.522
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.757
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.202
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Hader Attendemedh
  type: MusicAlbum
  date published: 2024-07-31
album: Inas I Ouiza En (Live)
  type: MusicAlbum
  date published: 2024-08-02
album: Arnud Iggiru
  type: MusicAlbum
  date published: 2024-08-04
  track: Arnud Iggiru
    type: MusicRecording
    duration: PT4M10S
    duration ms: 250434
    explicit: false
    by artist: Ramdane Mechache
    in album: Arnud Iggiru
      type: MusicAlbum
      date published: 2024-08-04
    isrc code: TCAIO2441596
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T00:49:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc50fc47bb80ed95624c731c0a195d2b85df5cffa6ed530e2c473654591d5a19f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIO2441596
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0xc50fc47bb80ed95624c731c0a195d2b85df5cffa6ed530e2c473654591d5a19f. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCAIO2441596.
      date published: 2026-07-05T01:12:41Z
    audio: Arnud Iggiru
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 137.952
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      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: As Amccum
album: Atin Igsduven Themziw
album: Techfam
album: Axam Lhenni
album: Dkem
album: Khakegh Khakegh
album: Ugurn Urfan
album: Ilsiw (Live)
album: Acharchur Lemluh
album: Iniyid Ala Iniyid
album: Iniyid Ayen
album: A Yuliw
album: Tum3int Tfetoussine

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.631

Energy
type: PropertyValue
value: 0.968

Speechiness
type: PropertyValue
value: 0.057

Acousticness
type: PropertyValue
value: 0.056

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.079

Valence (Positivity)
type: PropertyValue
value: 0.904

Loudness (dB)
type: PropertyValue
value: -4.497

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Major

As Amccum
type: MusicAlbum
date published: 2024-08-14

Atin Igsduven Themziw
type: MusicAlbum
date published: 2025-01-05

Techfam
type: MusicAlbum
date published: 2025-01-14

Axam Lhenni
type: MusicAlbum
date published: 2025-01-15

Dkem
type: MusicAlbum
date published: 2025-01-16

Khakegh Khakegh
type: MusicAlbum
date published: 2025-01-30

Ugurn Urfan
type: MusicAlbum
date published: 2025-02-02

Ilsiw (Live)
type: MusicAlbum
date published: 2025-02-11

Acharchur Lemluh
type: MusicAlbum
date published: 2025-02-11

Iniyid Ala Iniyid
type: MusicAlbum
date published: 2025-02-11

Iniyid Ayen
type: MusicAlbum
date published: 2025-02-11

A Yuliw
type: MusicAlbum
date published: 2025-03-01

Tum3int Tfetoussine
type: MusicAlbum
date published: 2025-03-02