Spirisow
type: MusicGroup
popularity: 3
followers: 300
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb705a65d3b114eaf6a4c1d92422175d2892f3ef86b711aedd81bf10058a25efa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2490137f-caf9-484a-a02f-20307f43d18e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2490137f-caf9-484a-a02f-20307f43d18e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2490137f-caf9-484a-a02f-20307f43d18e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
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 0xb705a65d3b114eaf6a4c1d92422175d2892f3ef86b711aedd81bf10058a25efa. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2490137f-caf9-484a-a02f-20307f43d18e.json and https://artists.proofprofile.net/proofs/artist/2490137f-caf9-484a-a02f-20307f43d18e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
album: A Thousand Mirrors
  type: MusicAlbum
  date published: 2021-01-06
album: Rook
  type: MusicAlbum
  date published: 2023-02-17
album: Corinne
  type: MusicAlbum
  date published: 2023-03-17
album: Deeper
  type: MusicAlbum
  date published: 2023-04-07
album: Solitude
  type: MusicAlbum
  date published: 2023-04-28
album: Clarity (Piano Version)
  type: MusicAlbum
  date published: 2023-07-31
album: Badlands
  type: MusicAlbum
  date published: 2023-08-21
album: Aftermath
  type: MusicAlbum
  date published: 2023-10-13
album: Andante
  type: MusicAlbum
  date published: 2024-02-02
album: Walls
  type: MusicAlbum
  date published: 2024-04-05
album: Rest
  type: MusicAlbum
  date published: 2024-08-26
album: Feel
  type: MusicAlbum
  date published: 2024-09-30
album: Mantra
  type: MusicAlbum
  date published: 2024-11-18
album: Rivers
  type: MusicAlbum
  date published: 2025-06-02
  track: Rivers
    type: MusicRecording
    duration: PT4M1S
    duration ms: 241493
    explicit: false
    by artist: Spirisow
    in album: Rivers
      type: MusicAlbum
      date published: 2025-06-02
    isrc code: QZTLA2510638
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T20:48:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7fc4917e64392dc6659daa54ed515eea49543cd10dc7896fcf978557341e12c3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958779
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958779
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTLA2510638
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T23:49:52Z
    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 0x7fc4917e64392dc6659daa54ed515eea49543cd10dc7896fcf978557341e12c3. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T23:49:52Z), 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/QZTLA2510638.
      date published: 2026-07-19T23:49:52Z
    audio: Rivers
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 150.022
      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: 0.425
      additional property: Energy
        type: PropertyValue
        value: 0.222
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.814
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.889
      additional property: Liveness
        type: PropertyValue
        value: 0.112
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.21
      additional property: Loudness (dB)
        type: PropertyValue
        value: -26.382
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Portals
  type: MusicAlbum
  date published: 2025-06-23
album: The Mystic
  type: MusicAlbum
  date published: 2025-07-21
  track: The Mystic
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198253
    explicit: false
    by artist: Spirisow
    in album: The Mystic
      type: MusicAlbum
      date published: 2025-07-21
    isrc code: QZQAY2599210
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T03:40:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd86c2ecfe80d5555953e0d6bc9a3dc8ffe7f8ac8543387984e8f04d01a4f772e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958819
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958819
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2599210
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T06:42:11Z
    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
    audio: The Mystic
album: Roaming
album: Redwoods
album: Wonder

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd86c2ecfe80d5555953e0d6bc9a3dc8ffe7f8ac8543387984e8f04d01a4f772e. Chain 2 (Bitcoin): anchored in block 958819 (2026-07-20T06:42:11Z), 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/QZQAY2599210.
date published: 2026-07-20T06:42:11Z

The Mystic
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 87.059
additional property: Musical Key
  type: PropertyValue
  value: 7
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 3
additional property: Danceability
  type: PropertyValue
  value: 0.349
additional property: Energy
  type: PropertyValue
  value: 0.146
additional property: Speechiness
  type: PropertyValue
  value: 0.034
additional property: Acousticness
  type: PropertyValue
  value: 0.85
additional property: Instrumentalness
  type: PropertyValue
  value: 0.88
additional property: Liveness
  type: PropertyValue
  value: 0.072
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.14
additional property: Loudness (dB)
  type: PropertyValue
  value: -19.332
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Major

Roaming
type: MusicAlbum
date published: 2025-08-11

Redwoods
type: MusicAlbum
date published: 2025-10-06

Wonder
type: MusicAlbum
date published: 2025-10-31