SOFFIE
type: MusicGroup
genre: german pop
popularity: 53
followers: 60334
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5497ceb41797a666013b76a0b1ee3e028aac29550d93c925b13862650a890617
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8fd16dd3-d129-47ec-9a3d-17740f87f3ef.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8fd16dd3-d129-47ec-9a3d-17740f87f3ef.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8fd16dd3-d129-47ec-9a3d-17740f87f3ef
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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 0x5497ceb41797a666013b76a0b1ee3e028aac29550d93c925b13862650a890617. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8fd16dd3-d129-47ec-9a3d-17740f87f3ef.json and https://artists.proofprofile.net/proofs/artist/8fd16dd3-d129-47ec-9a3d-17740f87f3ef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
album: Patronize
  type: MusicAlbum
  date published: 2022-02-04
album: Love that wasn't love
  type: MusicAlbum
  date published: 2022-11-04
album: Another Day
  type: MusicAlbum
  date published: 2022-12-09
album: Back Pain
  type: MusicAlbum
  date published: 2023-01-20
album: The Puppeteer
  type: MusicAlbum
  date published: 2023-02-23
album: Consequences
  type: MusicAlbum
  date published: 2023-03-30
album: Rosenkohl
  type: MusicAlbum
  date published: 2023-09-22
album: Rosenkohl
  type: MusicAlbum
  date published: 2023-09-22
album: Heute Sterben
  type: MusicAlbum
  date published: 2023-11-03
album: Heute Sterben
  type: MusicAlbum
  date published: 2023-11-03
album: Für immer Frühling
  type: MusicAlbum
  date published: 2024-02-02
album: Für immer Frühling (Akustik Version)
  type: MusicAlbum
  date published: 2024-02-16
album: Bevor du gehst
  type: MusicAlbum
  date published: 2024-05-17
album: Die da oben
  type: MusicAlbum
  date published: 2024-07-05
album: Zu viel / nicht genug
  type: MusicAlbum
  date published: 2024-08-30
album: Seifenspender
  type: MusicAlbum
  date published: 2024-10-25
album: Collide Session #23 - SOFFIE
  type: MusicAlbum
  date published: 2024-12-13
album: Jana
  type: MusicAlbum
  date published: 2025-01-31
album: Energie
  type: MusicAlbum
  date published: 2025-03-14
album: Unterwegs
  type: MusicAlbum
  date published: 2025-04-25
album: Juni
  type: MusicAlbum
  date published: 2025-06-13
album: Räuber
  type: MusicAlbum
  date published: 2025-08-15
album: Dass ich gerade traurig bin
  type: MusicAlbum
  date published: 2025-10-17
track: Cool
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145623
  explicit: false
  by artist: Haller
  by artist: SOFFIE
  in album: Akademie der Ängste
    type: MusicAlbum
    date published: 2024-11-15
  popularity: 29
  genre: german-pop
  isrc code: FRX202415682
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:42:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe7636e6fa439065da691a094d2ecee3eeaa38bfb8ef23e278af766b320e60e3d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953528
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202415682
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  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 0xe7636e6fa439065da691a094d2ecee3eeaa38bfb8ef23e278af766b320e60e3d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/FRX202415682.
    date published: 2026-06-13T15:41:10Z
  audio: Cool
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 121.36
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.63
    additional property: Energy
      type: PropertyValue
      value: 0.823
    additional property: Speechiness
      type: PropertyValue
      value: 0.121
    additional property: Acousticness
      type: PropertyValue
      value: 0.337
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.013
    additional property: Liveness
      type: PropertyValue
      value: 0.26
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.843
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.681
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Cool
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145623
  explicit: false
  by artist: Haller
  by artist: SOFFIE
  in album: Cool
    type: MusicAlbum
    date published: 2024-04-05
  genre: german-pop
  isrc code: FRX202415682
  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: Cool

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T16:42:00+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe7636e6fa439065da691a094d2ecee3eeaa38bfb8ef23e278af766b320e60e3d

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/953513

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202415682

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

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 0xe7636e6fa439065da691a094d2ecee3eeaa38bfb8ef23e278af766b320e60e3d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/FRX202415682.
date published: 2026-06-13T12:47:07Z

Cool
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 104.941
additional property: Musical Key
  type: PropertyValue
  value: 0
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.63
additional property: Energy
  type: PropertyValue
  value: 0.823
additional property: Speechiness
  type: PropertyValue
  value: 0.121
additional property: Acousticness
  type: PropertyValue
  value: 0.337
additional property: Instrumentalness
  type: PropertyValue
  value: 0.013
additional property: Liveness
  type: PropertyValue
  value: 0.26
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.843
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.654
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Major