Osprey
type: MusicGroup
genre: drum and bass
description: The osprey (; Pandion haliaetus), historically known as sea hawk, river hawk, and fish hawk, is a diurnal, fish-eating bird of prey with a cosmopolitan range. It is a large raptor, reaching more than
popularity: 3
followers: 411
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x70b3660bc970131c38c3d83b5b74fa5012d3f4bba41a285c561ca0cd49dbc3e2
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
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additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/6cc2999a-7d7d-41ab-949a-8144375fb26f.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6cc2999a-7d7d-41ab-949a-8144375fb26f
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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 0x70b3660bc970131c38c3d83b5b74fa5012d3f4bba41a285c561ca0cd49dbc3e2. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6cc2999a-7d7d-41ab-949a-8144375fb26f.json and https://artists.proofprofile.net/proofs/artist/6cc2999a-7d7d-41ab-949a-8144375fb26f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Cylender
  type: MusicAlbum
  date published: 2022-08-19
album: Immerse
  type: MusicAlbum
  date published: 2023-02-10
album: Flavours / Endless
  type: MusicAlbum
  date published: 2023-03-29
album: Datastream
  type: MusicAlbum
  date published: 2023-08-18
album: NOS
  type: MusicAlbum
  date published: 2024-02-12
album: Mindless
  type: MusicAlbum
  date published: 2024-03-19
album: Ephemeral
  type: MusicAlbum
  date published: 2024-08-08
album: Nothing To Lose
  type: MusicAlbum
  date published: 2024-09-13
album: Self Is Team
  type: MusicAlbum
  date published: 2024-10-26
album: Hold Me Close
  type: MusicAlbum
  date published: 2024-11-28
album: FIRST DOOR
  type: MusicAlbum
  date published: 2024-12-05
album: All I Need
  type: MusicAlbum
  date published: 2025-04-18
album: Feel Like
  type: MusicAlbum
  date published: 2025-05-23
  track: Feel Like
    type: MusicRecording
    duration: PT3M58S
    duration ms: 238960
    explicit: false
    by artist: Osprey
    in album: Feel Like
      type: MusicAlbum
      date published: 2025-05-23
    genre: drum and bass
    isrc code: QZNWZ2576572
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2576572
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T07:16:32Z
    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 0x94d1872fcda5d9f4b3b8d43cf04f7a9537c514e4bb57505476f4befba90cbf49. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QZNWZ2576572.
      date published: 2026-07-06T07:16:32Z
    audio: Feel Like
      type: AudioObject
      additional property: Tempo (BPM)
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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
        value: 0.21
      additional property: Acousticness
        type: PropertyValue
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      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.253
      additional property: Loudness (dB)
        type: PropertyValue
        value: -0.724
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Black Sky
  type: MusicAlbum
  date published: 2025-07-04
album: Unconditional
  type: MusicAlbum
  date published: 2025-07-18
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    type: MusicRecording
    duration: PT4M33S
    duration ms: 273768
    explicit: false
    by artist: Osprey
    in album: Unconditional
      type: MusicAlbum
      date published: 2025-07-18
    genre: drum and bass
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      type: PropertyValue
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    additional property: OTSBitcoinBlockVerifyURL
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    additional property: OTSVerificationAPI
      type: PropertyValue
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T16:14:30Z
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Unconditional
album: SECOND BREACH
album: After Fall
album: Perspectives

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 0xfd69bd8e181ef752197b711b04843c89991347d74cd317b7115f3d7421944945. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZTBC2530752.
date published: 2026-07-16T16:14:30Z

Unconditional
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 171.987
additional property: Musical Key
  type: PropertyValue
  value: 2
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.511
additional property: Energy
  type: PropertyValue
  value: 0.987
additional property: Speechiness
  type: PropertyValue
  value: 0.148
additional property: Acousticness
  type: PropertyValue
  value: 0.007
additional property: Instrumentalness
  type: PropertyValue
  value: 0.948
additional property: Liveness
  type: PropertyValue
  value: 0.557
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.194
additional property: Loudness (dB)
  type: PropertyValue
  value: 0.02
additional property: Key Name
  type: PropertyValue
  value: D
additional property: Mode Name
  type: PropertyValue
  value: Minor

SECOND BREACH
type: MusicAlbum
date published: 2025-08-22

After Fall
type: MusicAlbum
date published: 2025-08-22

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