Tom Alfons
type: MusicGroup
genre: finnish hip hop
popularity: 11
followers: 162
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcfd39033027e6741106e3b961ff81f2600b3e9afc964f095406dea32ef96bde7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b8945d7-3a33-43bf-b300-ff8c2081d26a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b8945d7-3a33-43bf-b300-ff8c2081d26a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1b8945d7-3a33-43bf-b300-ff8c2081d26a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T09:16:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcfd39033027e6741106e3b961ff81f2600b3e9afc964f095406dea32ef96bde7","name":"Tom Alfons","registered_at":"2026-06-14T07:17:35Z","symbol":"NIM0378868","token_address":"0xa2b7144c37ac8c4a817b1b1046e121a279ace3c5","type":"artist","uuid":"1b8945d7-3a33-43bf-b300-ff8c2081d26a"}
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 0xcfd39033027e6741106e3b961ff81f2600b3e9afc964f095406dea32ef96bde7. Chain 2 (Bitcoin): anchored in block 953618 (2026-06-14T09:16:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1b8945d7-3a33-43bf-b300-ff8c2081d26a.json and https://artists.proofprofile.net/proofs/artist/1b8945d7-3a33-43bf-b300-ff8c2081d26a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T09:16:10Z
  text: {"copyright_id":"0xcfd39033027e6741106e3b961ff81f2600b3e9afc964f095406dea32ef96bde7","name":"Tom Alfons","registered_at":"2026-06-14T07:17:35Z","symbol":"NIM0378868","token_address":"0xa2b7144c37ac8c4a817b1b1046e121a279ace3c5","type":"artist","uuid":"1b8945d7-3a33-43bf-b300-ff8c2081d26a"}
album: Allt Handlar Om Mig
  type: MusicAlbum
  date published: 2018
album: BAG
  type: MusicAlbum
  date published: 2022-05-27
album: Sleep
  type: MusicAlbum
  date published: 2022-07-29
album: Spöktimmen
  type: MusicAlbum
  date published: 2022-12-30
album: Blå
  type: MusicAlbum
  date published: 2023-01-13
album: Cruisar
  type: MusicAlbum
  date published: 2023-01-27
album: big talk
  type: MusicAlbum
  date published: 2023-02-03
album: Sanna Marin
  type: MusicAlbum
  date published: 2023-03-03
album: Sniper
  type: MusicAlbum
  date published: 2023-03-17
album: Knut
  type: MusicAlbum
  date published: 2023-03-31
album: Feds
  type: MusicAlbum
  date published: 2023-05-26
album: Wim Hof
  type: MusicAlbum
  date published: 2023-09-22
album: Deal
  type: MusicAlbum
  date published: 2024-02-02
album: Wild Side
  type: MusicAlbum
  date published: 2024-04-12
album: Trycki
  type: MusicAlbum
  date published: 2024-06-07
album: Det Var En Gång
  type: MusicAlbum
  date published: 2024-08-09
album: Spöktimmen II
  type: MusicAlbum
  date published: 2024-12-27
album: Kyrö Älv Part 2
  type: MusicAlbum
  date published: 2025-01-23
album: Singer-Songwriter
  type: MusicAlbum
  date published: 2025-01-30
album: Cypher
  type: MusicAlbum
  date published: 2025-02-06
album: fyra rätters
  type: MusicAlbum
  date published: 2025-02-13
album: SWAGHETTI
  type: MusicAlbum
  date published: 2025-02-20
album: high risk, high reward
  type: MusicAlbum
  date published: 2025-02-27
album: Batmobile
  type: MusicAlbum
  date published: 2025-03-06
  track: Batmobile
    type: MusicRecording
    duration: PT2M42S
    duration ms: 162680
    explicit: true
    by artist: Tom Alfons
    in album: Batmobile
      type: MusicAlbum
      date published: 2025-03-06
    genre: finnish hip hop
    isrc code: CAHQJ2557637
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T02:20:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x47e77576ffced4c3df9d7ea70a74873a4f625055b4560146210c3ddd166b6b5b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ2557637
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0x47e77576ffced4c3df9d7ea70a74873a4f625055b4560146210c3ddd166b6b5b. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/CAHQJ2557637.
      date published: 2026-07-05T10:01:46Z
    audio: Batmobile
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.984
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.781
      additional property: Energy
        type: PropertyValue
        value: 0.6
      additional property: Speechiness
        type: PropertyValue
        value: 0.088
      additional property: Acousticness
        type: PropertyValue
        value: 0.455
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.167
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.58
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.667
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Länge Sen Var Länge Sen
  type: MusicAlbum
  date published: 2025-05-23
  track: Länge Sen Var Länge Sen
    type: MusicRecording
    duration: PT2M28S
    duration ms: 148407
    explicit: false
    by artist: Tom Alfons
    in album: Länge Sen Var Länge Sen
    genre: finnish hip hop
    isrc code: QZMER2525393
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Länge Sen Var Länge Sen
album: Ab Finland Oy
album: Oskyldig

Tom Alfons
type: MusicGroup

Länge Sen Var Länge Sen
type: MusicAlbum
date published: 2025-05-23

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-06T01:42:09+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe48e6131969127ea08d44d0177d62cdf9b3d83a00d643d63255bf4489657e840

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956859

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956859

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMER2525393

OTSTimestamp
type: PropertyValue
value: 2026-07-06T01:42:12Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48e6131969127ea08d44d0177d62cdf9b3d83a00d643d63255bf4489657e840. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/QZMER2525393.
date published: 2026-07-06T01:42:12Z

Länge Sen Var Länge Sen
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 113.094
additional property: Musical Key
  type: PropertyValue
  value: 1
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.824
additional property: Energy
  type: PropertyValue
  value: 0.865
additional property: Speechiness
  type: PropertyValue
  value: 0.067
additional property: Acousticness
  type: PropertyValue
  value: 0.032
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.06
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.953
additional property: Loudness (dB)
  type: PropertyValue
  value: -6.306
additional property: Key Name
  type: PropertyValue
  value: C#
additional property: Mode Name
  type: PropertyValue
  value: Major

Ab Finland Oy
type: MusicAlbum
date published: 2025-08-22

Oskyldig
type: MusicAlbum
date published: 2025-10-17
track: Oskyldig
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203571
  explicit: false
  by artist: Tom Alfons
  in album: Oskyldig
    type: MusicAlbum
    date published: 2025-10-17
  genre: finnish hip hop
  isrc code: QT3F82589724
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T02:49:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5b51a9108d1a9d78a919016c006da2d63731653f0e8e8cf10634b5f7b2167644
  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/QT3F82589724
  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 0x5b51a9108d1a9d78a919016c006da2d63731653f0e8e8cf10634b5f7b2167644. 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/QT3F82589724.
    date published: 2026-07-06T06:56:49Z
  audio: Oskyldig
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 112.063
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.687
    additional property: Energy
      type: PropertyValue
      value: 0.791
    additional property: Speechiness
      type: PropertyValue
      value: 0.198
    additional property: Acousticness
      type: PropertyValue
      value: 0.059
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.274
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.505
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.883
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor