Johannes Brotherus
type: MusicGroup
genre: finnish pop
description: thumb|Brotherus in 2023 Johannes Brotherus (born 25 October 1997 in Helsinki) is a Finnish actor and musician. As an actor, he is best known for starring in the 2013 Pirjo Honkasalo film Concrete Nigh
popularity: 8
followers: 409
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79822ec9adc37399f68c2d3f2b03183b23772b8a111ba7a8e267c1001c19d3d0. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/df13ba36-0dc8-4bfd-8c12-1314e8500f59.json and https://artists.proofprofile.net/proofs/artist/df13ba36-0dc8-4bfd-8c12-1314e8500f59.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
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album: Mun elämä alkaa
  type: MusicAlbum
  date published: 2015-04-03
album: Autiomaa (Vain elämää kausi 16)
  type: MusicAlbum
  date published: 2025-09-11
album: Minä toivon (Vain elämää kausi 16)
  type: MusicAlbum
  date published: 2025-09-18
album: Vapaus on suuri vankila (Vain elämää kausi 16)
  type: MusicAlbum
  date published: 2025-09-25
album: USA (Vain elämää kausi 16)
  type: MusicAlbum
  date published: 2025-10-02
album: Shampoota (Vain elämää kausi 16)
  type: MusicAlbum
  date published: 2025-10-09
album: Asfaltin pinta (Vain elämää kausi 16)
  type: MusicAlbum
  date published: 2025-10-16
album: Ota varovasti (Vain elämää kausi 16)
  type: MusicAlbum
  date published: 2025-10-23
album: Vain elämää kausi 16
  type: MusicAlbum
  date published: 2025-11-10
  track: Autiomaa - Vain elämää kausi 16
    type: MusicRecording
    duration: PT2M48S
    duration ms: 168385
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    by artist: Johannes Brotherus
    in album: Vain elämää kausi 16
      type: MusicAlbum
      date published: 2025-11-10
    genre: finnish pop
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    additional property: OTSTimestamp
      type: PropertyValue
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    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d26a9dffb0fefdcce091c295e24f8532c832c5e40544bef7e87ed3ffc3aea71. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/FIUM72500230.
      date published: 2026-07-04T14:03:39Z
    audio: Autiomaa - Vain elämää kausi 16
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      additional property: Danceability
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  track: Minä toivon - Vain elämää kausi 16
    type: MusicRecording
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    explicit: false
    by artist: Johannes Brotherus
    in album: Vain elämää kausi 16
      type: MusicAlbum
      date published: 2025-11-10
    genre: finnish pop
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    additional property: OTSTimestamp
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    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 0x2eb090074f8c748dcef637e53dc585b25bd9a36d35c80dac3f788cc8017f2e5a. 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/FIUM72500232.
      date published: 2026-07-05T01:12:41Z
    audio: Minä toivon - Vain elämää kausi 16
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Musical Key
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      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
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      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
  track: Vapaus on suuri vankila - Vain elämää kausi 16
  track: USA - Vain elämää kausi 16
  track: Shampoota - Vain elämää kausi 16
  track: Asfaltin pinta - Vain elämää kausi 16
  track: Ota varovasti - Vain elämää kausi 16

Mode (Major/Minor)
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Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.642

Energy
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value: 0.632

Speechiness
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value: 0.035

Acousticness
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value: 0.063

Instrumentalness
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value: 0

Liveness
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Valence (Positivity)
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Loudness (dB)
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value: -7.817

Key Name
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Mode Name
type: PropertyValue
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Vapaus on suuri vankila - Vain elämää kausi 16
type: MusicRecording
duration: PT2M42S
duration ms: 162955
explicit: false
by artist: Johannes Brotherus
in album: Vain elämää kausi 16
  type: MusicAlbum
  date published: 2025-11-10
genre: finnish pop
isrc code: FIUM72500248
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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 0xed63ec06f01df723dc29dbd62bb5461fca6ec115b88faea5eff91e4ed8748624. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/FIUM72500248.
  date published: 2026-07-18T21:29:37Z
audio: Vapaus on suuri vankila - Vain elämää kausi 16
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  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
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  additional property: Energy
    type: PropertyValue
    value: 0.695
  additional property: Speechiness
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Key Name
    type: PropertyValue
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  additional property: Mode Name
    type: PropertyValue
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USA - Vain elämää kausi 16
type: MusicRecording
duration: PT2M47S
duration ms: 167240
explicit: false
by artist: Johannes Brotherus
in album: Vain elämää kausi 16
  type: MusicAlbum
  date published: 2025-11-10
genre: finnish pop
isrc code: FIUM72500266
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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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 0x02cdb9edc2de935ad7c61991e9261f105cd6b6cb6890531f8dafbf85dfedff26. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/FIUM72500266.
  date published: 2026-07-05T10:59:37Z
audio: USA - Vain elämää kausi 16
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  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Key Name
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Shampoota - Vain elämää kausi 16
type: MusicRecording
duration: PT2M39S
duration ms: 159720
explicit: false
by artist: Johannes Brotherus
in album: Vain elämää kausi 16
  type: MusicAlbum
  date published: 2025-11-10
genre: finnish pop
isrc code: FIUM72500281
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additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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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 0x36646a60fa840b81254987c6e8dab286d57cb3e34ec83d1f98663034cc73c0de. 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/FIUM72500281.
  date published: 2026-07-05T01:12:41Z
audio: Shampoota - Vain elämää kausi 16
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 179.649
  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Speechiness
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  additional property: Instrumentalness
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  additional property: Liveness
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    type: PropertyValue
    value: 0.229
  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
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    value: Minor

Asfaltin pinta - Vain elämää kausi 16
type: MusicRecording
duration: PT3M18S
duration ms: 198573
explicit: false
by artist: Johannes Brotherus
in album: Vain elämää kausi 16
  type: MusicAlbum
  date published: 2025-11-10
genre: finnish pop
isrc code: FIUM72500291
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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  value: 2026-07-18T19:15:14+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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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 0x76c7be4dbda31d2e3bfe963bc9de4a1fb848497cb5498576f692fc32f42a0aa4. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/FIUM72500291.
  date published: 2026-07-18T19:24:05Z
audio: Asfaltin pinta - Vain elämää kausi 16
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Ota varovasti - Vain elämää kausi 16
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