Subterranean Street Society
type: MusicGroup
popularity: 21
followers: 3586
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0869704c49a2af7352e2000c50ebaf2e28bfc9934d70e45bf79f3e2a5d742a1e
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/565dcc8a-b116-48d3-9727-533788f5f860.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/565dcc8a-b116-48d3-9727-533788f5f860.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/565dcc8a-b116-48d3-9727-533788f5f860
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0869704c49a2af7352e2000c50ebaf2e28bfc9934d70e45bf79f3e2a5d742a1e","name":"Subterranean Street Society","registered_at":"2026-06-11T21:09:33Z","symbol":"NIM0112461","token_address":"0x8907784edcf029f8cb4f9d817f05d43a8fd42971","type":"artist","uuid":"565dcc8a-b116-48d3-9727-533788f5f860"}
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 0x0869704c49a2af7352e2000c50ebaf2e28bfc9934d70e45bf79f3e2a5d742a1e. 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/565dcc8a-b116-48d3-9727-533788f5f860.json and https://artists.proofprofile.net/proofs/artist/565dcc8a-b116-48d3-9727-533788f5f860.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x0869704c49a2af7352e2000c50ebaf2e28bfc9934d70e45bf79f3e2a5d742a1e","name":"Subterranean Street Society","registered_at":"2026-06-11T21:09:33Z","symbol":"NIM0112461","token_address":"0x8907784edcf029f8cb4f9d817f05d43a8fd42971","type":"artist","uuid":"565dcc8a-b116-48d3-9727-533788f5f860"}
album: Before History Repeats
  type: MusicAlbum
  date published: 2016-02-29
album: I'll Leave Me Before You Do
  type: MusicAlbum
  date published: 2016-09-16
album: Golden Lady
  type: MusicAlbum
  date published: 2018-01-18
album: The Road Stays Mine
  type: MusicAlbum
  date published: 2019-09-13
album: The Road Stays Mine
  type: MusicAlbum
  date published: 2019-09-13
album: Only Your Sins Know
  type: MusicAlbum
  date published: 2019-11-01
album: Only Your Sins Know
  type: MusicAlbum
  date published: 2019-11-01
album: Only Your Sins Know
  type: MusicAlbum
  date published: 2019-11-01
album: So Sorry
  type: MusicAlbum
  date published: 2020-01-10
album: So Sorry
  type: MusicAlbum
  date published: 2020-01-10
album: Russian Roulette
  type: MusicAlbum
  date published: 2020-04-29
album: Wake Me Up Before I Go To Sleep
  type: MusicAlbum
  date published: 2020-10-16
album: Wake Me Up Before I Go To Sleep
  type: MusicAlbum
  date published: 2020-10-16
album: Twelve Steps
  type: MusicAlbum
  date published: 2020-11-06
album: Twelve Steps
  type: MusicAlbum
  date published: 2020-11-06
  track: So Sorry
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192840
    explicit: false
    by artist: Subterranean Street Society
    in album: Twelve Steps
      type: MusicAlbum
      date published: 2020-11-06
    isrc code: NLK3S2000068
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T00:39:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xba8402e785f40641c54ce382d1505ff432808d583e649207f83c07fbd0d71f64
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958341
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958341
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK3S2000068
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T01:08:10Z
    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 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 0xba8402e785f40641c54ce382d1505ff432808d583e649207f83c07fbd0d71f64. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T01:08:10Z), 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/NLK3S2000068.
      date published: 2026-07-17T01:08:10Z
    audio: So Sorry
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 76.224
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.496
      additional property: Energy
        type: PropertyValue
        value: 0.778
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.12
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.635
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.684
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.815
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Weapons Of Mass Destruction
  type: MusicAlbum
  date published: 2021-02-05
album: Weapons Of Mass Destruction
  type: MusicAlbum
  date published: 2021-02-05
album: Masters Of War
  type: MusicAlbum
  date published: 2021-05-24
album: Masters Of War
  type: MusicAlbum
  date published: 2021-05-24
album: Leftover Wine, Pt. 1
  type: MusicAlbum
  date published: 2021-06-18
album: Leftover Wine, Pt. 2
  type: MusicAlbum
  date published: 2021-07-16
album: Leftover Wine Pt. 2
  type: MusicAlbum
  date published: 2021-07-16
album: Leftover Wine
  type: MusicAlbum
  date published: 2021-09-03
album: Leftover Wine
  type: MusicAlbum
  date published: 2021-09-03
album: One And A Half Men Tent
  type: MusicAlbum
  date published: 2021-10-22
album: One And A Half Men Tent
  type: MusicAlbum
  date published: 2021-10-22
album: It's Me Babe
album: It’s Me Babe
album: It's Me Babe (Acoustic Version)
album: Saudade
album: Another Valentine
album: Fear Of Fond Farewells (Acoustic Version)
album: Fado
album: Only Your Sins Know (Session 388)
album: God Couldn't Save The Queen
album: Focus On The Melody
album: Stray Dog
album: Stop Trying
album: Bleep
album: Killing For Fun
album: Stray Dog (Session 388)
album: Sunshine Island (Acoustic)

It's Me Babe
type: MusicAlbum
date published: 2021-12-17

It’s Me Babe
type: MusicAlbum
date published: 2021-12-17

It's Me Babe (Acoustic Version)
type: MusicAlbum
date published: 2022-01-28

Saudade
type: MusicAlbum
date published: 2022-02-11

Saudade
type: MusicAlbum
date published: 2022-02-11

Another Valentine
type: MusicAlbum
date published: 2022-04-08

Another Valentine
type: MusicAlbum
date published: 2022-04-08

Fear Of Fond Farewells (Acoustic Version)
type: MusicAlbum
date published: 2022-08-26

Fado
type: MusicAlbum
date published: 2022-09-23

Only Your Sins Know (Session 388)
type: MusicAlbum
date published: 2023-03-10
track: Only Your Sins Know - Session 388
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217098
  explicit: false
  by artist: Subterranean Street Society
  in album: Only Your Sins Know (Session 388)
    type: MusicAlbum
    date published: 2023-03-10
  isrc code: NL7DA2300133
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T17:21:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa50382a6b6e949d6e4bc68b3f950bddda7052597f905dc05662f67014a726bd4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958917
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958917
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL7DA2300133
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T17:53:56Z
  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 0xa50382a6b6e949d6e4bc68b3f950bddda7052597f905dc05662f67014a726bd4. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/NL7DA2300133.
    date published: 2026-07-20T17:53:56Z
  audio: Only Your Sins Know - Session 388
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 113.258
    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: 0.543
    additional property: Energy
      type: PropertyValue
      value: 0.527
    additional property: Speechiness
      type: PropertyValue
      value: 0.083
    additional property: Acousticness
      type: PropertyValue
      value: 0.701
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.31
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.755
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.991
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

God Couldn't Save The Queen
type: MusicAlbum
date published: 2023-09-08

Focus On The Melody
type: MusicAlbum
date published: 2023-10-27
track: Focus On The Melody
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157792
  explicit: false
  by artist: Subterranean Street Society
  in album: Focus On The Melody
    type: MusicAlbum
    date published: 2023-10-27
  isrc code: NL7DA2300670
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe4bfc2e5d0ad059783d25fed4359724d9e78453712dc508f1714bc854a1080fd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959023
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959023
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL7DA2300670
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T15:22:58Z
  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 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 0xe4bfc2e5d0ad059783d25fed4359724d9e78453712dc508f1714bc854a1080fd. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/NL7DA2300670.
    date published: 2026-07-21T15:22:58Z
  audio: Focus On The Melody
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 92.527
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.526
    additional property: Energy
      type: PropertyValue
      value: 0.886
    additional property: Speechiness
      type: PropertyValue
      value: 0.066
    additional property: Acousticness
      type: PropertyValue
      value: 0.009
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.779
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.751
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.868
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Stray Dog
type: MusicAlbum
date published: 2023-12-01

Stop Trying
type: MusicAlbum
date published: 2024-01-26

Bleep
type: MusicAlbum
date published: 2024-03-08
track: Society Is A Cult
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237133
  explicit: false
  by artist: Subterranean Street Society
  in album: Bleep
    type: MusicAlbum
    date published: 2024-03-08
  isrc code: NL7DA2300669
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T00:35:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc5fbfa81c4a3947f1c2c2395cbe7dc4162fe3257247f228a505913ec6935f09b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958947
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958947
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL7DA2300669
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T00:53:33Z
  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 0xc5fbfa81c4a3947f1c2c2395cbe7dc4162fe3257247f228a505913ec6935f09b. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T00:53:33Z), 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/NL7DA2300669.
    date published: 2026-07-21T00:53:33Z
  audio: Society Is A Cult
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 100.463
    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: 0.369
    additional property: Energy
      type: PropertyValue
      value: 0.583
    additional property: Speechiness
      type: PropertyValue
      value: 0.036
    additional property: Acousticness
      type: PropertyValue
      value: 0.042
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.021
    additional property: Liveness
      type: PropertyValue
      value: 0.689
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.339
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.495
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Focus On The Melody
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157792
  explicit: false
  by artist: Subterranean Street Society
  in album: Bleep
    type: MusicAlbum
    date published: 2024-03-08
  isrc code: NL7DA2300670
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-12T17:26:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe4bfc2e5d0ad059783d25fed4359724d9e78453712dc508f1714bc854a1080fd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957735
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957735
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL7DA2300670
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-12T17:47:43Z
  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 0xe4bfc2e5d0ad059783d25fed4359724d9e78453712dc508f1714bc854a1080fd. Chain 2 (Bitcoin): anchored in block 957735 (2026-07-12T17:47:43Z), 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/NL7DA2300670.
    date published: 2026-07-12T17:47:43Z
  audio: Focus On The Melody
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 92.527
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.526
    additional property: Energy
      type: PropertyValue
      value: 0.886
    additional property: Speechiness
      type: PropertyValue
      value: 0.066
    additional property: Acousticness
      type: PropertyValue
      value: 0.009
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.779
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.751
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.868
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Stray Dog
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209082
  explicit: false
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  in album: Bleep
    type: MusicAlbum
    date published: 2024-03-08
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Stray Dog

OTSTimestamp
type: PropertyValue
value: 2026-07-21T00:27:37Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8101cae167dedf7fec7addcf06be16b6e43bb6c94ade4182281ffc68e3ff0815. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/NL7DA2300677.
date published: 2026-07-21T00:27:37Z

Stray Dog
type: AudioObject
additional property: Tempo (BPM)
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additional property: Musical Key
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additional property: Mode (Major/Minor)
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additional property: Time Signature
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additional property: Danceability
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additional property: Energy
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additional property: Speechiness
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additional property: Acousticness
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additional property: Instrumentalness
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additional property: Liveness
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additional property: Valence (Positivity)
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additional property: Loudness (dB)
  type: PropertyValue
  value: -9.501
additional property: Key Name
  type: PropertyValue
  value: A
additional property: Mode Name
  type: PropertyValue
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Killing For Fun
type: MusicAlbum
date published: 2024-06-07

Stray Dog (Session 388)
type: MusicAlbum
date published: 2024-09-04

Sunshine Island (Acoustic)
type: MusicAlbum
date published: 2024-12-13