Felix Arifin
type: MusicGroup
popularity: 2
followers: 107
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x26dc9b6063a65fa33946ee4b50ff20f023806a1314a107926859b5fd9be4a4a0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8782bda8-0c7d-475e-9b3e-b482a1def412.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8782bda8-0c7d-475e-9b3e-b482a1def412.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8782bda8-0c7d-475e-9b3e-b482a1def412
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x26dc9b6063a65fa33946ee4b50ff20f023806a1314a107926859b5fd9be4a4a0","name":"Felix Arifin","registered_at":"2026-06-17T12:58:08Z","symbol":"NIM1402575","token_address":"0x27347ae3dc96ad83c43c3a500d4399a527a6bb8a","type":"artist","uuid":"8782bda8-0c7d-475e-9b3e-b482a1def412"}
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 0x26dc9b6063a65fa33946ee4b50ff20f023806a1314a107926859b5fd9be4a4a0. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8782bda8-0c7d-475e-9b3e-b482a1def412.json and https://artists.proofprofile.net/proofs/artist/8782bda8-0c7d-475e-9b3e-b482a1def412.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x26dc9b6063a65fa33946ee4b50ff20f023806a1314a107926859b5fd9be4a4a0","name":"Felix Arifin","registered_at":"2026-06-17T12:58:08Z","symbol":"NIM1402575","token_address":"0x27347ae3dc96ad83c43c3a500d4399a527a6bb8a","type":"artist","uuid":"8782bda8-0c7d-475e-9b3e-b482a1def412"}
album: Eaten Alive (Official Soundtrack)
  type: MusicAlbum
  date published: 2015-09-30
album: Turbo Pug Compilation
  type: MusicAlbum
  date published: 2016-08-20
album: Vox Pars
  type: MusicAlbum
  date published: 2016-11-05
album: A Day to Remember
  type: MusicAlbum
  date published: 2018-10-29
album: Parachronism: Order of Chaos (Official Soundtrack)
  type: MusicAlbum
  date published: 2019-09-13
album: REM Cycles (Official Soundtrack)
  type: MusicAlbum
  date published: 2021-03-26
album: Cute Collect
  type: MusicAlbum
  date published: 2021-04-11
album: Moko and the Seven Gates (Official Soundtrack)
  type: MusicAlbum
  date published: 2021-06-04
album: Miriel Saga (Official Soundtrack)
  type: MusicAlbum
  date published: 2021-08-02
album: Spooky Sweeties
  type: MusicAlbum
  date published: 2021-10-31
album: Atlantean (Original Soundtrack)
  type: MusicAlbum
  date published: 2021-11-21
album: Hatiku
  type: MusicAlbum
  date published: 2022-09-06
album: Gacha
  type: MusicAlbum
  date published: 2023-01-16
album: Dairanto Funk ("VS Results" from "Super Smash Bros.")
  type: MusicAlbum
  date published: 2023-06-05
album: Civic Story - The Original Soundtrack
  type: MusicAlbum
  date published: 2023-10-06
album: Guile's Theme (from "Street Fighter II")
  type: MusicAlbum
  date published: 2024-06-03
album: Diamonds in the Sky (from "Sonic R")
  type: MusicAlbum
  date published: 2024-06-07
album: Luck, My Beloved
  type: MusicAlbum
  date published: 2024-10-04
track: Theme of Saturn Valley (from "EarthBound") - Lo-fi Cover
track: Dairanto Funk ("VS Results" from "Super Smash Bros.")
track: Brendan (from "Pokémon Ruby, Sapphire & Emerald")

Theme of Saturn Valley (from "EarthBound") - Lo-fi Cover
type: MusicRecording
duration: PT2M24S
duration ms: 144666
explicit: false
by artist: GameGrooves
by artist: Felix Arifin
in album: Summers: A Lo-fi Tribute to EarthBound
  type: MusicAlbum
  date published: 2022-09-02
isrc code: QZPJ32192826
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T18:44:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0263f35e20916942abb9d79da15a297e63cf2062fbfec374dde506b89d206bd7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32192826
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0263f35e20916942abb9d79da15a297e63cf2062fbfec374dde506b89d206bd7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZPJ32192826.
  date published: 2026-07-08T03:22:41Z
audio: Theme of Saturn Valley (from "EarthBound") - Lo-fi Cover
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 111.179
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.785
  additional property: Energy
    type: PropertyValue
    value: 0.262
  additional property: Speechiness
    type: PropertyValue
    value: 0.054
  additional property: Acousticness
    type: PropertyValue
    value: 0.718
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.894
  additional property: Liveness
    type: PropertyValue
    value: 0.082
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.581
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.054
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Dairanto Funk ("VS Results" from "Super Smash Bros.")
type: MusicRecording
duration: PT3M26S
duration ms: 206546
explicit: false
by artist: GameGrooves
by artist: Felix Arifin
in album: Summer of 64: Expansion Pak
  type: MusicAlbum
  date published: 2024-05-31
isrc code: QZPJ32367331
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T22:17:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ad29ae5310cdefc716ad88caa51fa48f2532f47ea1b7c5a4ebd6cc2a645f492
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32367331
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957120
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:22:41+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad29ae5310cdefc716ad88caa51fa48f2532f47ea1b7c5a4ebd6cc2a645f492. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QZPJ32367331.
  date published: 2026-07-08T03:39:04Z
audio: Dairanto Funk ("VS Results" from "Super Smash Bros.")
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 120.715
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.78
  additional property: Energy
    type: PropertyValue
    value: 0.606
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.01
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.725
  additional property: Liveness
    type: PropertyValue
    value: 0.062
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.967
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.004
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Brendan (from "Pokémon Ruby, Sapphire & Emerald")
type: MusicRecording
duration: PT3M9S
duration ms: 189990
explicit: false
by artist: GameGrooves
by artist: Felix Arifin
in album: Mauville Melodies: A Jazz Tribute to Pokémon RSE
  type: MusicAlbum
  date published: 2022-07-01
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b4d99ef0517bd4dc651993767985f4b9641e81cc49d4d99b0d7bbc95c2daaf7. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/QZPJ32178595.
  date published: 2026-08-01T04:52:22Z
audio: Brendan (from "Pokémon Ruby, Sapphire & Emerald")
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 129.573
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.622
  additional property: Energy
    type: PropertyValue
    value: 0.549
  additional property: Speechiness
    type: PropertyValue
    value: 0.028
  additional property: Acousticness
    type: PropertyValue
    value: 0.091
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.733
  additional property: Liveness
    type: PropertyValue
    value: 0.199
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.746
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.479
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: QZPJ32178595
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960513
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-08-01T04:52:22+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32178595
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960513
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-08-01T04:52:22+00:00
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