Geisha Skills
type: MusicGroup
genre: vocaloid
popularity: 13
followers: 1029
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8831a874af0c7e358a88578bac61b88348c8a430f530f0a4aac2c02a9dc7daab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953704
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953704
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/79d832f7-a142-41c8-8120-32911b8868c5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/79d832f7-a142-41c8-8120-32911b8868c5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/79d832f7-a142-41c8-8120-32911b8868c5
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8831a874af0c7e358a88578bac61b88348c8a430f530f0a4aac2c02a9dc7daab. Chain 2 (Bitcoin): anchored in block 953704 (2026-06-14T22:58:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/79d832f7-a142-41c8-8120-32911b8868c5.json and https://artists.proofprofile.net/proofs/artist/79d832f7-a142-41c8-8120-32911b8868c5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:58:38Z
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album: Novice (Instrumental)
  type: MusicAlbum
  date published: 2019-12-20
album: Sinking
  type: MusicAlbum
  date published: 2020-10-13
album: The Birth (Instrumental)
  type: MusicAlbum
  date published: 2020-11-13
album: play it tricky
  type: MusicAlbum
  date published: 2020-12-13
album: 4 pm under the lion
  type: MusicAlbum
  date published: 2021-01-13
album: anger' s anthem
  type: MusicAlbum
  date published: 2021-02-13
album: Bangkok 2047 (Instrumental)
  type: MusicAlbum
  date published: 2021-03-13
album: fuelled
  type: MusicAlbum
  date published: 2021-04-13
album: Morning glory (Instrumental)
  type: MusicAlbum
  date published: 2021-05-13
album: i am not a god
  type: MusicAlbum
  date published: 2021-06-11
album: fire tree
  type: MusicAlbum
  date published: 2021-07-09
album: alone with my pains
  type: MusicAlbum
  date published: 2021-11-17
album: walkthrough
  type: MusicAlbum
  date published: 2021-12-17
album: 2021
  type: MusicAlbum
  date published: 2022-01-28
album: dark emergency
  type: MusicAlbum
  date published: 2022-02-25
album: 8
  type: MusicAlbum
  date published: 2022-03-25
album: karma café
  type: MusicAlbum
  date published: 2022-04-29
album: inner battlefield
  type: MusicAlbum
  date published: 2022-06-03
album: the stamp
  type: MusicAlbum
  date published: 2022-07-01
album: circolus vitiosus
  type: MusicAlbum
  date published: 2022-09-30
album: the yellow queen
  type: MusicAlbum
  date published: 2022-10-28
album: sicario
  type: MusicAlbum
  date published: 2022-11-25
album: sad city
  type: MusicAlbum
  date published: 2022-12-16
album: battle of orion
  type: MusicAlbum
  date published: 2023-02-17
album: phoenix
  type: MusicAlbum
  date published: 2023-03-10
album: duel
  type: MusicAlbum
  date published: 2023-04-14
album: helpless
  type: MusicAlbum
  date published: 2023-05-19
album: dark lands
  type: MusicAlbum
  date published: 2023-06-30
album: battle of orion
  type: MusicAlbum
  date published: 2023-09-01
album: andromeda show
  type: MusicAlbum
  date published: 2023-11-27
album: fight back
  type: MusicAlbum
  date published: 2024-01-12
album: what a game
  type: MusicAlbum
  date published: 2024-02-23
album: Vlock
  type: MusicAlbum
  date published: 2024-03-22
album: shadow
  type: MusicAlbum
  date published: 2024-04-26
album: we shall not ...
  type: MusicAlbum
  date published: 2024-05-24
album: player 13
  type: MusicAlbum
  date published: 2024-06-21
album: I remember
  type: MusicAlbum
  date published: 2024-07-26
album: Andromeda shaw
  type: MusicAlbum
  date published: 2024-08-15
album: 84MB23
  type: MusicAlbum
  date published: 2024-09-06
album: teenagers
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    duration: PT2M21S
    duration ms: 141769
    explicit: false
    by artist: Geisha Skills
    in album: teenagers
      type: MusicAlbum
      date published: 2024-10-04
    genre: vocaloid
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    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: OTSBitcoinBlock
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      type: PropertyValue
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      type: PropertyValue
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T11:34:58Z
    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 0xfa71f187d94da816246df961e67a86b0a9cd9bb56ea32f6debb7df8f2926a6a4. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/QZTAW2449044.
      date published: 2026-07-17T11:34:58Z
    audio: teenagers
      type: AudioObject
      additional property: Tempo (BPM)
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      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)
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      additional property: Key Name
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album: the call... )
album: Ayala
album: Venus
album: Jeneva
album: panic on the radio
album: the shop & Skull Gwen)
album: Under attack
album: Mutation GS 666
album: A safe place )
album: Radio Z, une aventure avec l antre l emission du metal
album: succubus
album: valhala
album: Cyann

Tempo (BPM)
type: PropertyValue
value: 161.045

Musical Key
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value: 1

Mode (Major/Minor)
type: PropertyValue
value: 0

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.524

Energy
type: PropertyValue
value: 0.849

Speechiness
type: PropertyValue
value: 0.12

Acousticness
type: PropertyValue
value: 0.001

Instrumentalness
type: PropertyValue
value: 0.321

Liveness
type: PropertyValue
value: 0.052

Valence (Positivity)
type: PropertyValue
value: 0.351

Loudness (dB)
type: PropertyValue
value: -8.427

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Minor

the call... )
type: MusicAlbum
date published: 2024-11-08
track: the call... )
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  duration: PT3M21S
  duration ms: 201969
  explicit: false
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  in album: the call... )
    type: MusicAlbum
    date published: 2024-11-08
  genre: vocaloid
  isrc code: QZWFK2482775
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
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    type: PropertyValue
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  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958484
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958484
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2482775
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T03:34:53Z
  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 0xa350a2ba72f57d7dded20f0cd5314899b2ba1d4cd83c9ef77ccfd582596770da. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/QZWFK2482775.
    date published: 2026-07-18T03:34:53Z
  audio: the call... )
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
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    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.449
    additional property: Energy
      type: PropertyValue
      value: 0.923
    additional property: Speechiness
      type: PropertyValue
      value: 0.166
    additional property: Acousticness
      type: PropertyValue
      value: 0
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.296
    additional property: Liveness
      type: PropertyValue
      value: 0.11
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.049
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.155
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

Ayala
type: MusicAlbum
date published: 2024-12-06

Ayala
type: MusicAlbum
date published: 2024-12-07

Venus
type: MusicAlbum
date published: 2025-01-03
track: Venus
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178000
  explicit: false
  by artist: Geisha Skills
  in album: Venus
    type: MusicAlbum
    date published: 2025-01-03
  genre: vocaloid
  isrc code: QZZ7W2437498
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T11:22:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe6ad22bef2aab6146c281a375795fbbd2cdec21424cf997f285e7dcdb5a3a9fb
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958726
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7W2437498
  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
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ad22bef2aab6146c281a375795fbbd2cdec21424cf997f285e7dcdb5a3a9fb. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/QZZ7W2437498.
    date published: 2026-07-19T11:47:20Z
  audio: Venus
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
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    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
      type: PropertyValue
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    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
      type: PropertyValue
      value: 0.574
    additional property: Liveness
      type: PropertyValue
      value: 0.068
    additional property: Valence (Positivity)
      type: PropertyValue
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    additional property: Loudness (dB)
      type: PropertyValue
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    additional property: Key Name
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Venus
type: MusicAlbum
date published: 2025-01-03

Jeneva
type: MusicAlbum
date published: 2025-02-07

panic on the radio
type: MusicAlbum
date published: 2025-03-07

the shop & Skull Gwen)
type: MusicAlbum
date published: 2025-04-04
track: the shop & Skull Gwen)
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  by artist: Geisha Skills
  in album: the shop & Skull Gwen)
    type: MusicAlbum
    date published: 2025-04-04
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  additional property: CopyrightStatus
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2524854
  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 0x3b10efa4e4e6754efdab0583c514009a5bee9c64819d63f835d826f97ad548f3. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/QZHNA2524854.
    date published: 2026-07-18T16:22:28Z
  audio: the shop & Skull Gwen)
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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
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
      type: PropertyValue
      value: 0.979
    additional property: Speechiness
      type: PropertyValue
      value: 0.29
    additional property: Acousticness
      type: PropertyValue
      value: 0
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.016
    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
      type: PropertyValue
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    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.184
    additional property: Key Name
      type: PropertyValue
      value: C#
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Under attack
type: MusicAlbum
date published: 2025-05-02

Mutation GS 666
type: MusicAlbum
date published: 2025-06-06

A safe place )
type: MusicAlbum
date published: 2025-07-04

Radio Z, une aventure avec l antre l emission du metal
type: MusicAlbum
date published: 2025-07-04

succubus
type: MusicAlbum
date published: 2025-09-05

valhala
type: MusicAlbum
date published: 2025-10-03
track: valhala
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  duration ms: 196402
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  by artist: Geisha Skills
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    type: MusicAlbum
    date published: 2025-10-03
  genre: vocaloid
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  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: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958601
  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 0xda25eb7151efa992bdbbdc7e22dcc2a83d9fcdc2c5a36183acd7d89c1df66a29. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZZ7P2598510.
    date published: 2026-07-18T19:27:02Z
  audio: valhala
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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
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    additional property: Danceability
      type: PropertyValue
      value: 0.308
    additional property: Energy
      type: PropertyValue
      value: 0.816
    additional property: Speechiness
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    additional property: Acousticness
      type: PropertyValue
      value: 0.014
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.005
    additional property: Liveness
      type: PropertyValue
      value: 0.095
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.079
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.673
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Cyann
type: MusicAlbum
date published: 2025-11-07