Space Queen
type: MusicGroup
genre: lo-fi
popularity: 37
followers: 1149
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3944373868fa0a09e6da326935aebac7eb23b6f764fc81b537f60de87be5ac1
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/63853d33-f172-4666-ada9-7396f41d407e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/63853d33-f172-4666-ada9-7396f41d407e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/63853d33-f172-4666-ada9-7396f41d407e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa3944373868fa0a09e6da326935aebac7eb23b6f764fc81b537f60de87be5ac1","name":"Space Queen","registered_at":"2026-06-12T15:34:13Z","symbol":"NIM0128862","token_address":"0x00339af23e2e6fcb8d2a924247ba74299d1d36fc","type":"artist","uuid":"63853d33-f172-4666-ada9-7396f41d407e"}
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 0xa3944373868fa0a09e6da326935aebac7eb23b6f764fc81b537f60de87be5ac1. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/63853d33-f172-4666-ada9-7396f41d407e.json and https://artists.proofprofile.net/proofs/artist/63853d33-f172-4666-ada9-7396f41d407e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xa3944373868fa0a09e6da326935aebac7eb23b6f764fc81b537f60de87be5ac1","name":"Space Queen","registered_at":"2026-06-12T15:34:13Z","symbol":"NIM0128862","token_address":"0x00339af23e2e6fcb8d2a924247ba74299d1d36fc","type":"artist","uuid":"63853d33-f172-4666-ada9-7396f41d407e"}
album: Strains
  type: MusicAlbum
  date published: 2018-07-09
album: Alaska
  type: MusicAlbum
  date published: 2018-08-23
album: Alaska
  type: MusicAlbum
  date published: 2018-08-23
  track: Alaska
    type: MusicRecording
    duration: PT1M42S
    duration ms: 102400
    explicit: false
    by artist: Space Queen
    in album: Alaska
      type: MusicAlbum
      date published: 2018-08-23
    genre: lo-fi
    isrc code: QMPKX1803183
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T19:48:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x220b61b3c645e13416c0d783a3d57386f8a91887ca80ea0447f8cb65a252c83c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958194
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958194
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1803183
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T20:32:27Z
    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 0x220b61b3c645e13416c0d783a3d57386f8a91887ca80ea0447f8cb65a252c83c. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QMPKX1803183.
      date published: 2026-07-15T20:32:27Z
    audio: Alaska
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 74.921
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.666
      additional property: Energy
        type: PropertyValue
        value: 0.362
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.754
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.047
      additional property: Liveness
        type: PropertyValue
        value: 0.306
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.419
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.496
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Strains
  type: MusicAlbum
  date published: 2018-09-07
album: Pleasure to Burn
  type: MusicAlbum
  date published: 2018-09-28
album: Pleasure to Burn
  type: MusicAlbum
  date published: 2018-09-28
album: Pleasure to Burn
  type: MusicAlbum
  date published: 2018-09-28
album: Smoking at the Beach
  type: MusicAlbum
  date published: 2018-10-12
album: Smoking at the Beach
  type: MusicAlbum
  date published: 2018-10-12
album: Sunlit Dew
  type: MusicAlbum
  date published: 2019-05-10
album: Sunlit Dew
  type: MusicAlbum
  date published: 2019-05-10
  track: Sunlit Dew
    type: MusicRecording
    duration: PT2M27S
    duration ms: 147200
    explicit: false
    by artist: Space Queen
    in album: Sunlit Dew
      type: MusicAlbum
      date published: 2019-05-10
    genre: lo-fi
    isrc code: US3DF1943849
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T00:33:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc5143a1e166a71a78fb735f92566bd8882f72107cdc59f9a5b2e99aeaf5c4e25
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958473
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958473
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1943849
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T00:52:36Z
    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 0xc5143a1e166a71a78fb735f92566bd8882f72107cdc59f9a5b2e99aeaf5c4e25. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/US3DF1943849.
      date published: 2026-07-18T00:52:36Z
    audio: Sunlit Dew
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 74.997
      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)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Made of Stars
album: Kauwela
album: Talking About Flowers
album: Colorful Thoughts
album: Dusk
album: Pictures of the Floating World
album: Midwinter
album: When Nature Dreams
album: Weekend
album: Stains
album: Hidden House
album: Entwined
album: The Guide to Wild Flowers
album: In The Forest
album: Fabric
album: Azulejo
album: Frames
album: De Coeur
album: Autochrome
album: Water Cycle
album: In the Forest
album: Winter Charm
album: What Life Was Like
album: Wading
album: Moving
album: Nightcap
album: By the Hills
album: Tempo
album: Rare Moonglow
album: On the Roof
album: Bonita
album: Violet

Musical Key
type: PropertyValue
value: 4

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

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.776

Energy
type: PropertyValue
value: 0.048

Speechiness
type: PropertyValue
value: 0.387

Acousticness
type: PropertyValue
value: 0.933

Instrumentalness
type: PropertyValue
value: 0.816

Liveness
type: PropertyValue
value: 0.078

Valence (Positivity)
type: PropertyValue
value: 0.734

Loudness (dB)
type: PropertyValue
value: -14.359

Key Name
type: PropertyValue
value: E

Mode Name
type: PropertyValue
value: Minor

Made of Stars
type: MusicAlbum
date published: 2019-06-09

Kauwela
type: MusicAlbum
date published: 2019-06-14

Talking About Flowers
type: MusicAlbum
date published: 2019-07-19

Talking About Flowers
type: MusicAlbum
date published: 2019-07-19

Talking About Flowers
type: MusicAlbum
date published: 2019-07-19

Made of Stars
type: MusicAlbum
date published: 2019-09-06

Made of Stars
type: MusicAlbum
date published: 2019-09-06

Colorful Thoughts
type: MusicAlbum
date published: 2019-10-18

Colorful Thoughts
type: MusicAlbum
date published: 2019-10-18

Colorful Thoughts
type: MusicAlbum
date published: 2019-10-18

Dusk
type: MusicAlbum
date published: 2019-11-15

Dusk
type: MusicAlbum
date published: 2019-11-15

Pictures of the Floating World
type: MusicAlbum
date published: 2020-01-31

Pictures of the Floating World
type: MusicAlbum
date published: 2020-01-31

Pictures of the Floating World
type: MusicAlbum
date published: 2020-01-31

Midwinter
type: MusicAlbum
date published: 2020-02-28

Midwinter
type: MusicAlbum
date published: 2020-02-28

When Nature Dreams
type: MusicAlbum
date published: 2020-03-27

When Nature Dreams
type: MusicAlbum
date published: 2020-03-27

When Nature Dreams
type: MusicAlbum
date published: 2020-03-27

Weekend
type: MusicAlbum
date published: 2020-08-21

Weekend
type: MusicAlbum
date published: 2020-08-21

Weekend
type: MusicAlbum
date published: 2020-08-21

Stains
type: MusicAlbum
date published: 2020-09-25

Stains
type: MusicAlbum
date published: 2020-09-25

Hidden House
type: MusicAlbum
date published: 2020-10-30

Hidden House
type: MusicAlbum
date published: 2020-10-30

Hidden House
type: MusicAlbum
date published: 2020-10-30
track: Hidden House
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151500
  explicit: false
  by artist: Space Queen
  in album: Hidden House
    type: MusicAlbum
    date published: 2020-10-30
  genre: lo-fi
  isrc code: QM3DF2004576
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T02:26:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xded63f0d5dbcc01079204c7cf371015a7b5c4a241bc7238a7040d26ab8047d0f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956634
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956634
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2004576
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T10:04:33Z
  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 0xded63f0d5dbcc01079204c7cf371015a7b5c4a241bc7238a7040d26ab8047d0f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QM3DF2004576.
    date published: 2026-07-04T10:04:33Z
  audio: Hidden House
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 159.937
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.713
    additional property: Energy
      type: PropertyValue
      value: 0.4
    additional property: Speechiness
      type: PropertyValue
      value: 0.139
    additional property: Acousticness
      type: PropertyValue
      value: 0.691
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.854
    additional property: Liveness
      type: PropertyValue
      value: 0.178
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.457
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.436
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Entwined
type: MusicAlbum
date published: 2021-02-05

Entwined
type: MusicAlbum
date published: 2021-02-05

The Guide to Wild Flowers
type: MusicAlbum
date published: 2021-03-12

In The Forest
type: MusicAlbum
date published: 2021-03-12

The Guide to Wild Flowers
type: MusicAlbum
date published: 2021-03-12

The Guide to Wild Flowers
type: MusicAlbum
date published: 2021-03-12
track: The Guide to Wild Flowers
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134142
  explicit: false
  by artist: Space Queen
  in album: The Guide to Wild Flowers
    type: MusicAlbum
    date published: 2021-03-12
  genre: lo-fi
  isrc code: USANG2180531
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T21:20:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9f91f0645142ae4fd49eeec1209cd11b7a79818dc4cb05f539020e26f634c2ee
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958203
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958203
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2180531
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T21:24:46Z
  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 0x9f91f0645142ae4fd49eeec1209cd11b7a79818dc4cb05f539020e26f634c2ee. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T21:24:46Z), 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/USANG2180531.
    date published: 2026-07-15T21:24:46Z
  audio: The Guide to Wild Flowers
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 140.01
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.779
    additional property: Energy
      type: PropertyValue
      value: 0.375
    additional property: Speechiness
      type: PropertyValue
      value: 0.083
    additional property: Acousticness
      type: PropertyValue
      value: 0.417
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.775
    additional property: Liveness
      type: PropertyValue
      value: 0.114
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.08
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.701
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major

Fabric
type: MusicAlbum
date published: 2021-03-26

Fabric
type: MusicAlbum
date published: 2021-03-26

Azulejo
type: MusicAlbum
date published: 2021-04-23

Azulejo
type: MusicAlbum
date published: 2021-04-23

Frames
type: MusicAlbum
date published: 2021-05-28

Frames
type: MusicAlbum
date published: 2021-05-28

De Coeur
type: MusicAlbum
date published: 2021-08-13

De Coeur
type: MusicAlbum
date published: 2021-08-13

Autochrome
type: MusicAlbum
date published: 2021-09-24

Autochrome
type: MusicAlbum
date published: 2021-09-24

Water Cycle
type: MusicAlbum
date published: 2021-10-29

Water Cycle
type: MusicAlbum
date published: 2021-10-29

Water Cycle
type: MusicAlbum
date published: 2021-10-29

In the Forest
type: MusicAlbum
date published: 2021-12-03
track: In the Forest
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144428
  explicit: false
  by artist: Space Queen
  in album: In the Forest
    type: MusicAlbum
    date published: 2021-12-03
  genre: lo-fi
  isrc code: QM3DF2161115
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-13T09:31:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x576dcd32c34e3295fe9fbb35cd102344284c31d970e9ef07a3050bac7c0c0a25
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957833
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957833
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2161115
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T09:36:32Z
  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 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
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type: MusicAlbum
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type: MusicAlbum
date published: 2022-04-15

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type: MusicAlbum
date published: 2022-04-15

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type: MusicAlbum
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type: MusicAlbum
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type: MusicAlbum
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type: MusicAlbum
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