Single Mothers
type: MusicGroup
genre: indie punk
genre: noise rock
popularity: 28
followers: 26353
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb3e58bb8582e7d2a72299773b8fc0a19d425f4606faf20b0df7e99345799836f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5ba18ecf-0d3e-4e03-8c09-88a1374840a9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5ba18ecf-0d3e-4e03-8c09-88a1374840a9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5ba18ecf-0d3e-4e03-8c09-88a1374840a9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb3e58bb8582e7d2a72299773b8fc0a19d425f4606faf20b0df7e99345799836f","name":"Single Mothers","registered_at":"2026-06-11T21:36:32Z","symbol":"NIM0119079","token_address":"0x22d726bc09bea553538d2f92222572b9bfc89d91","type":"artist","uuid":"5ba18ecf-0d3e-4e03-8c09-88a1374840a9"}
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 → block must exist at that height 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 0xb3e58bb8582e7d2a72299773b8fc0a19d425f4606faf20b0df7e99345799836f. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5ba18ecf-0d3e-4e03-8c09-88a1374840a9.json and https://artists.proofprofile.net/proofs/artist/5ba18ecf-0d3e-4e03-8c09-88a1374840a9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xb3e58bb8582e7d2a72299773b8fc0a19d425f4606faf20b0df7e99345799836f","name":"Single Mothers","registered_at":"2026-06-11T21:36:32Z","symbol":"NIM0119079","token_address":"0x22d726bc09bea553538d2f92222572b9bfc89d91","type":"artist","uuid":"5ba18ecf-0d3e-4e03-8c09-88a1374840a9"}
album: Roy
  type: MusicAlbum
  date published: 2023-04-28
  track: Head Shrunk
    type: MusicRecording
    duration: PT2M17S
    duration ms: 137414
    explicit: false
    by artist: Single Mothers
    in album: Roy
      type: MusicAlbum
      date published: 2023-04-28
    isrc code: CADE72201611
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-28T00:20:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x15b2ca5853d36111ae51251c872efa9d861f8296fd4c693087bd8a8e51ee1b8c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956349
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956349
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CADE72201611
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T11:34:59Z
    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 → block OTSBitcoinBlock must exist at that height 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 0x15b2ca5853d36111ae51251c872efa9d861f8296fd4c693087bd8a8e51ee1b8c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/CADE72201611.
      date published: 2026-07-02T11:34:59Z
  track: Sad Dumb Game
    type: MusicRecording
    duration: PT2M19S
    duration ms: 139428
    explicit: false
    by artist: Single Mothers
    in album: Roy
      type: MusicAlbum
      date published: 2023-04-28
    isrc code: CADE72201612
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-09T12:59:31+00:00
  track: Lottery
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176160
    explicit: false
    by artist: Single Mothers
    in album: Roy
      type: MusicAlbum
      date published: 2023-04-28
    isrc code: CADE72201613
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-26T09:42:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe2d9d2563ff1f038158c64661b86ece769b0ea30ea3e2ec0ebe90bdf389a68fe
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956351
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956351
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CADE72201613
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T11:38:34Z
    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 → block OTSBitcoinBlock must exist at that height 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 0xe2d9d2563ff1f038158c64661b86ece769b0ea30ea3e2ec0ebe90bdf389a68fe. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/CADE72201613.
      date published: 2026-07-02T11:38:34Z
  track: Quincy
    type: MusicRecording
    duration: PT2M8S
    duration ms: 128766
    explicit: false
    by artist: Single Mothers
    in album: Roy
      type: MusicAlbum
      date published: 2023-04-28
    isrc code: CADE72201614
  track: (Moonlight) On Sunset
    type: MusicRecording
    duration: PT1M35S
    duration ms: 95342
    explicit: false
    by artist: Single Mothers
    in album: Roy
      type: MusicAlbum
      date published: 2023-04-28
    isrc code: CADE72201615
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-25T05:22:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x891c5b1db86be8613754789ee00dfa57a35394349b5f738b55c35421817542bc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956349
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956349
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CADE72201615
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T11:34:59Z
    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 → block OTSBitcoinBlock must exist at that height 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 0x891c5b1db86be8613754789ee00dfa57a35394349b5f738b55c35421817542bc. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/CADE72201615.
      date published: 2026-07-02T11:34:59Z
  track: James Gandolfini
    type: MusicRecording
    duration: PT2M45S
    duration ms: 165263
    explicit: false
    by artist: Single Mothers
    in album: Roy
      type: MusicAlbum
      date published: 2023-04-28
    isrc code: CADE72201616
  track: Inquisitor
  track: Airsick
  track: Roy
  track: Forest Fire
album: Everything You Need
album: Bubble
album: Through a Wall (Deluxe)
album: Through a Wall
album: Our Pleasure
album: Negative Qualities
album: Quincy
album: Head Shrunk / Sad Dumb Game
album: Throw
album: Nausea
album: Enough for You
album: Baby Bird
album: PIG
album: Marathon / 24/7
album: Nihilist Headlights
album: New Damage Switcheroo, Vol. 1
album: Metropolis
album: Switch Off
album: Single Mothers on Audiotree Live
album: Leash
album: Long Distance
album: Undercover
album: East Van Band Van B/W Night School
album: Self Titled

Inquisitor
type: MusicRecording
duration: PT2M48S
duration ms: 168509
explicit: false
by artist: Single Mothers
in album: Roy
  type: MusicAlbum
  date published: 2023-04-28
isrc code: CADE72201617
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T02:17:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdaa9e331a876d2fb647862a1c5c99799322205c4aa6595fbde16a3dfe46dd423
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956894
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956894
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CADE72201617
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:53:57Z
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 → block OTSBitcoinBlock must exist at that height 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 0xdaa9e331a876d2fb647862a1c5c99799322205c4aa6595fbde16a3dfe46dd423. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/CADE72201617.
  date published: 2026-07-06T07:53:57Z

Airsick
type: MusicRecording
duration: PT2M59S
duration ms: 179313
explicit: false
by artist: Single Mothers
in album: Roy
  type: MusicAlbum
  date published: 2023-04-28
isrc code: CADE72201618
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T20:46:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf9f1486db10ae3808270141bd67df7b6dc38d5c6858d7dd8925acf94994df1c8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CADE72201618
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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 → block OTSBitcoinBlock must exist at that height 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 0xf9f1486db10ae3808270141bd67df7b6dc38d5c6858d7dd8925acf94994df1c8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/CADE72201618.
  date published: 2026-07-08T03:22:41Z

Roy
type: MusicRecording
duration: PT2M40S
duration ms: 160932
explicit: false
by artist: Single Mothers
in album: Roy
  type: MusicAlbum
  date published: 2023-04-28
isrc code: CADE72201619
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T09:38:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a4a28d591e23388e0c16f9e127c1e0a5ac444f3754ab4ac467933d7fffef06d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957050
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957050
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CADE72201619
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T14:41:13Z
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 → block OTSBitcoinBlock must exist at that height 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 0x5a4a28d591e23388e0c16f9e127c1e0a5ac444f3754ab4ac467933d7fffef06d. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/CADE72201619.
  date published: 2026-07-07T14:41:13Z

Forest Fire
type: MusicRecording
duration: PT3M0S
duration ms: 180067
explicit: false
by artist: Single Mothers
in album: Roy
  type: MusicAlbum
  date published: 2023-04-28
isrc code: CADE72201620

Everything You Need
type: MusicAlbum
date published: 2022-10-28
track: Enough for You
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156114
  explicit: false
  by artist: Single Mothers
  in album: Everything You Need
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: CADE72101372
track: Nausea
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169994
  explicit: false
  by artist: Single Mothers
  in album: Everything You Need
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: CADE72101373
track: O-zone
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174816
  explicit: false
  by artist: Single Mothers
  in album: Everything You Need
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: CADE72101374
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T23:57:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2e5dcef63b24270fd99a7dd39057f14963e88cd7afdf8f0f8ebc09dbd594a4b5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CADE72101374
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  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 → block OTSBitcoinBlock must exist at that height 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 0x2e5dcef63b24270fd99a7dd39057f14963e88cd7afdf8f0f8ebc09dbd594a4b5. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/CADE72101374.
    date published: 2026-07-02T11:38:34Z
track: Throw
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232592
  explicit: false
  by artist: Single Mothers
  in album: Everything You Need
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: CADE72101375
track: Soak
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153474
  explicit: false
  by artist: Single Mothers
  in album: Everything You Need
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: CADE72101376
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T03:24:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x619e02cfc0f1e692e7cc8ef31554eaa7fb4d1171b388b358909788de1f889cbd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CADE72101376
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  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 → block OTSBitcoinBlock must exist at that height 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 0x619e02cfc0f1e692e7cc8ef31554eaa7fb4d1171b388b358909788de1f889cbd. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/CADE72101376.
    date published: 2026-07-02T05:09:12Z
track: Baby Bird
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138040
  explicit: false
  by artist: Single Mothers
  in album: Everything You Need
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: CADE72101377
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T20:58:05+00:00
track: Things
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166782
  explicit: false
  by artist: Single Mothers
  in album: Everything You Need
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: CADE72101378
track: Too Many Choices
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126606
  explicit: false
  by artist: Single Mothers
  in album: Everything You Need
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: CADE72101379
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T18:36:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaad9de48719370323ab0aae6e7d16d3794c777e77860e06c32186f3e78cb9b92
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CADE72101379
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  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 → block OTSBitcoinBlock must exist at that height 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 0xaad9de48719370323ab0aae6e7d16d3794c777e77860e06c32186f3e78cb9b92. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/CADE72101379.
    date published: 2026-07-08T03:22:41Z
track: Anytime Anything
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271742
  explicit: false
  by artist: Single Mothers
  in album: Everything You Need
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: CADE72101380

Bubble
type: MusicAlbum
date published: 2021-01-18
track: Coin Toss
  type: MusicRecording
  duration: PT0M36S
  duration ms: 36129
  explicit: false
  by artist: Single Mothers
  in album: Bubble
    type: MusicAlbum
    date published: 2021-01-18
  isrc code: CADE72001252
track: Brick Wall
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155492
  explicit: false
  by artist: Single Mothers
  in album: Bubble
    type: MusicAlbum
    date published: 2021-01-18
  isrc code: CADE72001253
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-08T00:55:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x788cd2f240db9e6dad5a7f74ad83612636c5adcd493220d24905a41ce91f1319
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957145
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957145
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CADE72001253
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  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 → block OTSBitcoinBlock must exist at that height 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 0x788cd2f240db9e6dad5a7f74ad83612636c5adcd493220d24905a41ce91f1319. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/CADE72001253.
    date published: 2026-07-08T08:56:20Z
track: Bubble
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179104
  explicit: false
  by artist: Single Mothers
  in album: Bubble
    type: MusicAlbum
    date published: 2021-01-18
  isrc code: CADE72001254
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T21:33:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x33159ba13fbe9098183374a4bd1d2568f671a3b91df241048307499436fa86b4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957122
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957122
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CADE72001254
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:39:04Z
  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 → block OTSBitcoinBlock must exist at that height 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 0x33159ba13fbe9098183374a4bd1d2568f671a3b91df241048307499436fa86b4. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/CADE72001254.
    date published: 2026-07-08T03:39:04Z
track: Honey Bee
  type: MusicRecording
  duration: PT0M58S
  duration ms: 58666
  explicit: false
  by artist: Single Mothers
  in album: Bubble
    type: MusicAlbum
    date published: 2021-01-18
  isrc code: CADE72001255
track: Dive
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162711
  explicit: false
  by artist: Single Mothers
  in album: Bubble
    type: MusicAlbum
    date published: 2021-01-18
  isrc code: CADE72001256
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T23:32:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x229cce3fa9cb137661ffe37ba7a214419744498128c71bb3452893d517749436
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957122
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957122
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CADE72001256
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:39:04Z
  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 → block OTSBitcoinBlock must exist at that height 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 0x229cce3fa9cb137661ffe37ba7a214419744498128c71bb3452893d517749436. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/CADE72001256.
    date published: 2026-07-08T03:39:04Z
track: Washing Up
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168888
  explicit: false
  by artist: Single Mothers
  in album: Bubble
    type: MusicAlbum
    date published: 2021-01-18
  isrc code: CADE72001257
track: 34
  type: MusicRecording
  duration: PT0M46S
  duration ms: 46000
  explicit: false
  by artist: Single Mothers
  in album: Bubble
    type: MusicAlbum
    date published: 2021-01-18
track: Crescendo
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221333
  explicit: false
  by artist: Single Mothers
  in album: Bubble
    type: MusicAlbum
    date published: 2021-01-18
  isrc code: CADE72001259
track: Delete Voicemail
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225600
  explicit: false
  by artist: Single Mothers
  in album: Bubble
    type: MusicAlbum
    date published: 2021-01-18
track: Out of Control
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248747
  explicit: false
  by artist: Single Mothers
  in album: Bubble
    type: MusicAlbum
    date published: 2021-01-18
track: Thank You, Goodbye
  type: MusicRecording
  duration: PT0M54S
  duration ms: 54193
  explicit: false
  by artist: Single Mothers
  in album: Bubble
    type: MusicAlbum
    date published: 2021-01-18

Through a Wall (Deluxe)
type: MusicAlbum
date published: 2020-04-03
track: Marathon
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141335
  explicit: false
  by artist: Single Mothers
  in album: Through a Wall (Deluxe)
    type: MusicAlbum
    date published: 2020-04-03
  isrc code: CADE71800762
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T22:10:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x157b38b8ffdb321c96be6a95b6e35708863fc086a09f5ce6a5fed4c524993bd5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CADE71800762
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  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 → block OTSBitcoinBlock must exist at that height 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 0x157b38b8ffdb321c96be6a95b6e35708863fc086a09f5ce6a5fed4c524993bd5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/CADE71800762.
    date published: 2026-07-08T03:53:27Z
track: 24/7
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149006
  explicit: false
  by artist: Single Mothers
  in album: Through a Wall (Deluxe)
    type: MusicAlbum
    date published: 2020-04-03
track: Dog Parks
  type: MusicRecording
  duration: PT1M33S
  duration ms: 93641
  explicit: false
  by artist: Single Mothers
  in album: Through a Wall (Deluxe)
    type: MusicAlbum
    date published: 2020-04-03
track: Switch Off
  type: MusicRecording
  duration: PT1M15S
  duration ms: 75875
  explicit: false
  by artist: Single Mothers
  in album: Through a Wall (Deluxe)
    type: MusicAlbum
    date published: 2020-04-03
track: Catch & Release
  type: MusicRecording
  duration: PT1M38S
  duration ms: 98769
  explicit: false
  by artist: Single Mothers
  in album: Through a Wall (Deluxe)
    type: MusicAlbum
    date published: 2020-04-03
track: Engine
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164085
  explicit: false
  by artist: Single Mothers
  in album: Through a Wall (Deluxe)
    type: MusicAlbum
    date published: 2020-04-03
track: Stoic/Pointless
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224528
  explicit: false
  by artist: Single Mothers
  in album: Through a Wall (Deluxe)
    type: MusicAlbum
    date published: 2020-04-03
track: Web
  type: MusicRecording
  duration: PT1M55S
  duration ms: 115260
  explicit: false
  by artist: Single Mothers
  in album: Through a Wall (Deluxe)
    type: MusicAlbum
    date published: 2020-04-03
track: Across the Couch
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184220
  explicit: false
  by artist: Single Mothers
  in album: Through a Wall (Deluxe)
    type: MusicAlbum
    date published: 2020-04-03
track: Big Scar
  type: MusicRecording
  duration: PT1M44S
  duration ms: 104124
  explicit: false
  by artist: Single Mothers
  in album: Through a Wall (Deluxe)
    type: MusicAlbum
    date published: 2020-04-03
track: -
  type: MusicRecording
  duration: PT0M15S
  duration ms: 15367
  explicit: false
  by artist: Single Mothers
  in album: Through a Wall (Deluxe)
    type: MusicAlbum
    date published: 2020-04-03
track: Tan Line (Like Passing Through a Wall)
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138332
  explicit: false
  by artist: Single Mothers
  in album: Through a Wall (Deluxe)
    type: MusicAlbum
    date published: 2020-04-03
track: Signs
  type: MusicRecording
  duration: PT1M21S
  duration ms: 81864
  explicit: false
  by artist: Single Mothers
  in album: Through a Wall (Deluxe)
    type: MusicAlbum
    date published: 2020-04-03
track: Evidence Locker
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216850
  explicit: false
  by artist: Single Mothers
  in album: Through a Wall (Deluxe)
    type: MusicAlbum
    date published: 2020-04-03
track: I'm Wrong
  type: MusicRecording
  duration: PT1M2S
  duration ms: 62550
  explicit: false
  by artist: Single Mothers
  in album: Through a Wall (Deluxe)
    type: MusicAlbum
    date published: 2020-04-03

Through a Wall
type: MusicAlbum
date published: 2018-09-07
track: Marathon
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160311
  explicit: false
  by artist: Single Mothers
  in album: Through a Wall
    type: MusicAlbum
    date published: 2018-09-07
track: 24/7
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150618
  explicit: false
  by artist: Single Mothers
  in album: Through a Wall
    type: MusicAlbum
    date published: 2018-09-07
  isrc code: CADE71800754
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-08T00:21:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe98d389903dd8ff78b0ab75bd2f8674261ce1e6ca5c56ac57a74a4f3426152a3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CADE71800754
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  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 → block OTSBitcoinBlock must exist at that height 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 0xe98d389903dd8ff78b0ab75bd2f8674261ce1e6ca5c56ac57a74a4f3426152a3. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/CADE71800754.
    date published: 2026-07-08T03:53:27Z
track: Dog Parks
  type: MusicRecording
  duration: PT1M34S
  duration ms: 94079
  explicit: false
  by artist: Single Mothers
  in album: Through a Wall
    type: MusicAlbum
    date published: 2018-09-07
  isrc code: CADE71800757
track: Switch Off
  type: MusicRecording
  duration: PT1M24S
  duration ms: 84307
  explicit: false
  by artist: Single Mothers
  in album: Through a Wall
    type: MusicAlbum
    date published: 2018-09-07
  isrc code: CADE71800751
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T22:38:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7df1b28c457eb1e1f3c66f94b1bb428bd9f8e19ca1489a49cb02a438bdf3be68
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CADE71800751
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  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 → block OTSBitcoinBlock must exist at that height 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 0x7df1b28c457eb1e1f3c66f94b1bb428bd9f8e19ca1489a49cb02a438bdf3be68. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/CADE71800751.
    date published: 2026-07-08T03:53:27Z
track: Catch & Release
  type: MusicRecording
  duration: PT1M38S
  duration ms: 98916
  explicit: false
  by artist: Single Mothers
  in album: Through a Wall
    type: MusicAlbum
    date published: 2018-09-07
track: Engine
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165672
  explicit: false
  by artist: Single Mothers
  in album: Through a Wall
    type: MusicAlbum
    date published: 2018-09-07
track: Stoic/Pointless
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227011
  explicit: false
  by artist: Single Mothers
  in album: Through a Wall
    type: MusicAlbum
    date published: 2018-09-07
  isrc code: CADE71800761
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T20:49:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x94adf20229b308a63b111261f9a883b878477b27b58d996bf66bc2c60734e0ac
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CADE71800761
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  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 → block OTSBitcoinBlock must exist at that height 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 0x94adf20229b308a63b111261f9a883b878477b27b58d996bf66bc2c60734e0ac. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/CADE71800761.
    date published: 2026-07-08T03:22:41Z
track: Web
  type: MusicRecording
  duration: PT1M54S
  duration ms: 114903
  explicit: false
  by artist: Single Mothers
  in album: Through a Wall
    type: MusicAlbum
    date published: 2018-09-07
track: Across the Couch
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183662
  explicit: false
  by artist: Single Mothers
  in album: Through a Wall
    type: MusicAlbum
    date published: 2018-09-07
track: Big Scar
  type: MusicRecording
  duration: PT1M47S
  duration ms: 107058
  explicit: false
  by artist: Single Mothers
  in album: Through a Wall
    type: MusicAlbum
    date published: 2018-09-07
track: -
  type: MusicRecording
  duration: PT0M17S
  duration ms: 17327
  explicit: false
  by artist: Single Mothers
  in album: Through a Wall
    type: MusicAlbum
    date published: 2018-09-07
track: Tan Line (Like Passing Through a Wall)
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138178
  explicit: false
  by artist: Single Mothers
  in album: Through a Wall
track: Signs
track: Evidence Locker

Single Mothers
type: MusicGroup

Through a Wall
type: MusicAlbum
date published: 2018-09-07

Signs
type: MusicRecording
duration: PT2M13S
duration ms: 133700
explicit: false
by artist: Single Mothers
in album: Through a Wall
  type: MusicAlbum
  date published: 2018-09-07

Evidence Locker
type: MusicRecording
duration: PT3M49S
duration ms: 229801
explicit: false
by artist: Single Mothers
in album: Through a Wall
  type: MusicAlbum
  date published: 2018-09-07

Our Pleasure
type: MusicAlbum
date published: 2017-06-16
track: Undercover
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169419
  explicit: false
  by artist: Single Mothers
  in album: Our Pleasure
    type: MusicAlbum
    date published: 2017-06-16
  isrc code: QM6MZ1753103
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T11:42:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa18684b033a79b449b5bc70686d047b13daf9bb09711630eb4db7ae5be29dd31
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957145
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957145
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1753103
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  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 → block OTSBitcoinBlock must exist at that height 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 0xa18684b033a79b449b5bc70686d047b13daf9bb09711630eb4db7ae5be29dd31. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QM6MZ1753103.
    date published: 2026-07-08T08:56:20Z
track: High Speed
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171357
  explicit: false
  by artist: Single Mothers
  in album: Our Pleasure
    type: MusicAlbum
    date published: 2017-06-16
  isrc code: QM6MZ1753104
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T20:25:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0e47ebf6ec79765d933befa439db5457da4ed094970308b008c12d35aee8a246
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1753104
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  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 → block OTSBitcoinBlock must exist at that height 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 0x0e47ebf6ec79765d933befa439db5457da4ed094970308b008c12d35aee8a246. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QM6MZ1753104.
    date published: 2026-07-08T03:53:27Z
track: Long Distance
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150055
  explicit: false
  by artist: Single Mothers
  in album: Our Pleasure
    type: MusicAlbum
    date published: 2017-06-16
  isrc code: QM6MZ1753105
track: A-Ok
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250482
  explicit: false
  by artist: Single Mothers
  in album: Our Pleasure
    type: MusicAlbum
    date published: 2017-06-16
track: People Are Pets
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259522
  explicit: false
  by artist: Single Mothers
  in album: Our Pleasure
    type: MusicAlbum
    date published: 2017-06-16
  isrc code: QM6MZ1753107
track: Bile
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210194
  explicit: false
  by artist: Single Mothers
  in album: Our Pleasure
    type: MusicAlbum
    date published: 2017-06-16
  isrc code: QM6MZ1753108
track: Leash
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216686
  explicit: false
  by artist: Single Mothers
  in album: Our Pleasure
    type: MusicAlbum
    date published: 2017-06-16
  isrc code: QM6MZ1753109
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T05:08:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa909684f0bed6954424ad938e3a523e5f50ecf24063260ae80e284f0bab3bed7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1753109
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  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 → block OTSBitcoinBlock must exist at that height 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 0xa909684f0bed6954424ad938e3a523e5f50ecf24063260ae80e284f0bab3bed7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QM6MZ1753109.
    date published: 2026-07-08T03:22:41Z
track: Well-Wisher
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131713
  explicit: false
  by artist: Single Mothers
  in album: Our Pleasure
    type: MusicAlbum
    date published: 2017-06-16
track: Rollercoaster
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217966
  explicit: false
  by artist: Single Mothers
  in album: Our Pleasure
    type: MusicAlbum
    date published: 2017-06-16
track: Bolt Cutters
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185710
  explicit: false
  by artist: Single Mothers
  in album: Our Pleasure
    type: MusicAlbum
    date published: 2017-06-16
  isrc code: QM6MZ1753112

Negative Qualities
type: MusicAlbum
date published: 2014-10-06
track: Overdose
  type: MusicRecording
  duration: PT2M10S
  duration ms: 130466
  explicit: false
  by artist: Single Mothers
  in album: Negative Qualities
    type: MusicAlbum
    date published: 2014-10-06
  isrc code: GBBKS1400158
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T00:38:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7220d63e115892d16c229916f85f4b9dbf6cf2db5ab953798bee2382aa13b61b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKS1400158
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  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 → block OTSBitcoinBlock must exist at that height 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 0x7220d63e115892d16c229916f85f4b9dbf6cf2db5ab953798bee2382aa13b61b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBBKS1400158.
    date published: 2026-06-13T17:25:41Z
track: Marbles
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154826
  explicit: false
  by artist: Single Mothers
  in album: Negative Qualities
    type: MusicAlbum
    date published: 2014-10-06
  isrc code: GBBKS1400159
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T11:05:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x19085e3764c6af56af2a98edf2cfee8776b8b39fab659c9ecac80ed6edf30ba3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKS1400159
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  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 → block OTSBitcoinBlock must exist at that height 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 0x19085e3764c6af56af2a98edf2cfee8776b8b39fab659c9ecac80ed6edf30ba3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBBKS1400159.
    date published: 2026-06-13T17:25:41Z
track: Womb
  type: MusicRecording
  duration: PT0M50S
  duration ms: 50973
  explicit: false
  by artist: Single Mothers
  in album: Negative Qualities
    type: MusicAlbum
    date published: 2014-10-06
  isrc code: GBBKS1400160
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T19:13:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe0734407a664502ca9184cae63e6e3152bcd2a29c28114c7be5fa4cd6cf4973e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKS1400160
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 → block OTSBitcoinBlock must exist at that height 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 0xe0734407a664502ca9184cae63e6e3152bcd2a29c28114c7be5fa4cd6cf4973e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBBKS1400160.
    date published: 2026-07-02T03:30:09Z
track: Half-Lit
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137693
  explicit: false
  by artist: Single Mothers
  in album: Negative Qualities
    type: MusicAlbum
    date published: 2014-10-06
  isrc code: GBBKS1400161
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T10:39:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x962e388c4e7d83342954b533e673b26dc650f692c86eb97f0ce3b7d0c8a1194f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKS1400161
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  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 → block OTSBitcoinBlock must exist at that height 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 0x962e388c4e7d83342954b533e673b26dc650f692c86eb97f0ce3b7d0c8a1194f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBBKS1400161.
    date published: 2026-06-13T12:53:06Z
track: Feel Shame
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200400
  explicit: false
  by artist: Single Mothers
  in album: Negative Qualities
    type: MusicAlbum
    date published: 2014-10-06
  isrc code: GBBKS1400162
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T20:58:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xccb954fbf0068b6ec95790e1de88cc80882b08986c7743abfd98c217abc9cfd5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKS1400162
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 → block OTSBitcoinBlock must exist at that height 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
track: Crooks
track: Patricide
track: Ketamine
track: Blood Pressure
track: Money

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb954fbf0068b6ec95790e1de88cc80882b08986c7743abfd98c217abc9cfd5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBBKS1400162.
date published: 2026-07-02T03:30:09Z

Crooks
type: MusicRecording
duration: PT1M47S
duration ms: 107733
explicit: false
by artist: Single Mothers
in album: Negative Qualities
  type: MusicAlbum
  date published: 2014-10-06
isrc code: GBBKS1400163
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T08:46:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf48267287771a6e2f1dea5222be044972f3b2c84efd58523e3c8a6cb8b41f3d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKS1400163
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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 → block OTSBitcoinBlock must exist at that height 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 0xdf48267287771a6e2f1dea5222be044972f3b2c84efd58523e3c8a6cb8b41f3d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBBKS1400163.
  date published: 2026-07-02T03:30:09Z

Patricide
type: MusicRecording
duration: PT2M27S
duration ms: 147320
explicit: false
by artist: Single Mothers
in album: Negative Qualities
  type: MusicAlbum
  date published: 2014-10-06
isrc code: GBBKS1400164
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T20:58:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6505d048698ecb8da2602150803eb77013be5cc0a32edfd05365a1db1212c3de
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKS1400164
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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 → block OTSBitcoinBlock must exist at that height 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 0x6505d048698ecb8da2602150803eb77013be5cc0a32edfd05365a1db1212c3de. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBBKS1400164.
  date published: 2026-07-02T03:30:09Z

Ketamine
type: MusicRecording
duration: PT1M51S
duration ms: 111653
explicit: false
by artist: Single Mothers
in album: Negative Qualities
  type: MusicAlbum
  date published: 2014-10-06
isrc code: GBBKS1400165
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T12:54:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf442d20362bd284a22605bd2d40017372b2d004ddd228604114002d2c55fe072
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKS1400165
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
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 → block OTSBitcoinBlock must exist at that height 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 0xf442d20362bd284a22605bd2d40017372b2d004ddd228604114002d2c55fe072. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBBKS1400165.
  date published: 2026-06-13T15:41:10Z

Blood Pressure
type: MusicRecording
duration: PT2M32S
duration ms: 152093
explicit: false
by artist: Single Mothers
in album: Negative Qualities
  type: MusicAlbum
  date published: 2014-10-06
isrc code: GBBKS1400166
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T20:59:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x425ac7dbd5e74adba58f55468285f8196910829cf5b0899cd09bdd5a5430a714
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKS1400166
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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 → block OTSBitcoinBlock must exist at that height 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 0x425ac7dbd5e74adba58f55468285f8196910829cf5b0899cd09bdd5a5430a714. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBBKS1400166.
  date published: 2026-07-02T03:30:09Z

Money
type: MusicRecording
duration: PT4M5S
duration ms: 245266
explicit: false
by artist: Single Mothers
in album: Negative Qualities
  type: MusicAlbum
  date published: 2014-10-06
isrc code: GBBKS1400167
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T00:39:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82c6a6f63ac824e9c2b889c97ab364428356ca2f7bb7642329929c2ab178d1b3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKS1400167
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
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 → block OTSBitcoinBlock must exist at that height 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 0x82c6a6f63ac824e9c2b889c97ab364428356ca2f7bb7642329929c2ab178d1b3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBBKS1400167.
  date published: 2026-06-13T17:25:41Z

Quincy
type: MusicAlbum
date published: 2023-04-12
track: Quincy
  type: MusicRecording
  duration: PT2M8S
  duration ms: 128766
  explicit: false
  by artist: Single Mothers
  in album: Quincy
    type: MusicAlbum
    date published: 2023-04-12
track: Head Shrunk
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137414
  explicit: false
  by artist: Single Mothers
  in album: Quincy
    type: MusicAlbum
    date published: 2023-04-12
track: Sad Dumb Game
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139428
  explicit: false
  by artist: Single Mothers
  in album: Quincy
    type: MusicAlbum
    date published: 2023-04-12

Head Shrunk / Sad Dumb Game
type: MusicAlbum
date published: 2023-03-15
track: Head Shrunk
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137414
  explicit: false
  by artist: Single Mothers
  in album: Head Shrunk / Sad Dumb Game
    type: MusicAlbum
    date published: 2023-03-15
track: Sad Dumb Game
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139428
  explicit: false
  by artist: Single Mothers
  in album: Head Shrunk / Sad Dumb Game
    type: MusicAlbum
    date published: 2023-03-15
  isrc code: CADE72201612
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T12:59:31+00:00

Throw
type: MusicAlbum
date published: 2022-09-21
track: Throw
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232592
  explicit: false
  by artist: Single Mothers
  in album: Throw
    type: MusicAlbum
    date published: 2022-09-21
  isrc code: CADE72101375
track: Nausea
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169994
  explicit: false
  by artist: Single Mothers
  in album: Throw
    type: MusicAlbum
    date published: 2022-09-21
track: Enough for You
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156114
  explicit: false
  by artist: Single Mothers
  in album: Throw
    type: MusicAlbum
    date published: 2022-09-21
track: Baby Bird
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138040
  explicit: false
  by artist: Single Mothers
  in album: Throw
    type: MusicAlbum
    date published: 2022-09-21

Nausea
type: MusicAlbum
date published: 2022-08-17
track: Nausea
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169994
  explicit: false
  by artist: Single Mothers
  in album: Nausea
    type: MusicAlbum
    date published: 2022-08-17
track: Enough for You
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156114
  explicit: false
  by artist: Single Mothers
  in album: Nausea
    type: MusicAlbum
    date published: 2022-08-17
track: Baby Bird
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138040
  explicit: false
  by artist: Single Mothers
  in album: Nausea
    type: MusicAlbum
    date published: 2022-08-17

Enough for You
type: MusicAlbum
date published: 2022-07-13
track: Enough for You
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156114
  explicit: false
  by artist: Single Mothers
  in album: Enough for You
    type: MusicAlbum
    date published: 2022-07-13
track: Baby Bird
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138040
  explicit: false
  by artist: Single Mothers
  in album: Enough for You
    type: MusicAlbum
    date published: 2022-07-13

Baby Bird
type: MusicAlbum
date published: 2022-06-08
track: Baby Bird
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138040
  explicit: false
  by artist: Single Mothers
  in album: Baby Bird
    type: MusicAlbum
    date published: 2022-06-08
  isrc code: CADE72101377
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T20:58:05+00:00

PIG
type: MusicAlbum
date published: 2021-01-18
track: Pig
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147126
  explicit: false
  by artist: Single Mothers
  in album: PIG
    type: MusicAlbum
    date published: 2021-01-18
track: Over My Shoulder
  type: MusicRecording
  duration: PT1M53S
  duration ms: 113351
  explicit: false
  by artist: Single Mothers
  in album: PIG
    type: MusicAlbum
    date published: 2021-01-18
track: My Man
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193333
  explicit: false
  by artist: Single Mothers
  in album: PIG
    type: MusicAlbum
    date published: 2021-01-18
track: Tear Gas
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157614
  explicit: false
  by artist: Single Mothers
  in album: PIG
    type: MusicAlbum
    date published: 2021-01-18
track: Annihilate
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151272
  explicit: false
  by artist: Single Mothers
  in album: PIG
    type: MusicAlbum
    date published: 2021-01-18

Marathon / 24/7
type: MusicAlbum
date published: 2020-03-09
track: Marathon
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141335
  explicit: false
  by artist: Single Mothers
  in album: Marathon / 24/7
    type: MusicAlbum
    date published: 2020-03-09
track: 24/7
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149006
  explicit: false
  by artist: Single Mothers
  in album: Marathon / 24/7
    type: MusicAlbum
    date published: 2020-03-09

Nihilist Headlights
type: MusicAlbum
date published: 2019-11-18
track: Nihilist Headlights
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207991
  explicit: false
  by artist: Single Mothers
  in album: Nihilist Headlights
    type: MusicAlbum
    date published: 2019-11-18

New Damage Switcheroo, Vol. 1
type: MusicAlbum
date published: 2019-09-11
track: Dog Parks / Switchoff
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188061
  explicit: false
  by artist: Cancer Bats
  in album: New Damage Switcheroo, Vol. 1
    type: MusicAlbum
    date published: 2019-09-11
  isrc code: CADE71901002
track: Road Sick
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179878
  explicit: false
  by artist: Single Mothers
  in album: New Damage Switcheroo, Vol. 1
    type: MusicAlbum
    date published: 2019-09-11
  isrc code: CADE71901003

Metropolis
type: MusicAlbum
date published: 2019-07-12
track: Metropolis
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157000
  explicit: false
  by artist: Single Mothers
  in album: Metropolis
    type: MusicAlbum
    date published: 2019-07-12

Switch Off
type: MusicAlbum
date published: 2018-08-29
track: Switch Off
  type: MusicRecording
  duration: PT1M24S
  duration ms: 84307
  explicit: false
  by artist: Single Mothers
  in album: Switch Off
    type: MusicAlbum
    date published: 2018-08-29

Single Mothers on Audiotree Live
type: MusicAlbum
date published: 2017-11-21
track: Undercover - Audiotree Live Version
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155289
  explicit: false
  by artist: Single Mothers
  by artist: Audiotree
  in album: Single Mothers on Audiotree Live
    type: MusicAlbum
    date published: 2017-11-21
track: Half-Lit - Audiotree Live Version
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137298
  explicit: false
  by artist: Single Mothers
  by artist: Audiotree
  in album: Single Mothers on Audiotree Live
    type: MusicAlbum
    date published: 2017-11-21
track: Baby - Audiotree Live Version
  type: MusicRecording
  duration: PT2M5S
  duration ms: 125208
  explicit: false
  by artist: Single Mothers
  by artist: Audiotree
  in album: Single Mothers on Audiotree Live
    type: MusicAlbum
    date published: 2017-11-21
track: Ketamine - Audiotree Live Version
  type: MusicRecording
  duration: PT1M49S
  duration ms: 109170
  explicit: false
  by artist: Single Mothers
  by artist: Audiotree
  in album: Single Mothers on Audiotree Live
    type: MusicAlbum
    date published: 2017-11-21
track: Marbles - Audiotree Live Version
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153349
  explicit: false
  by artist: Single Mothers
  by artist: Audiotree
  in album: Single Mothers on Audiotree Live
    type: MusicAlbum
    date published: 2017-11-21
track: Leash - Audiotree Live Version
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206025
  explicit: false
  by artist: Single Mothers
  by artist: Audiotree
  in album: Single Mothers on Audiotree Live
    type: MusicAlbum
    date published: 2017-11-21

Leash
type: MusicAlbum
date published: 2017-05-26
track: Leash
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216686
  explicit: false
  by artist: Single Mothers
  in album: Leash
    type: MusicAlbum
    date published: 2017-05-26

Long Distance
type: MusicAlbum
date published: 2017-05-12
track: Long Distance
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150055
  explicit: false
  by artist: Single Mothers
  in album: Long Distance
    type: MusicAlbum
    date published: 2017-05-12

Undercover
type: MusicAlbum
date published: 2017-04-28
track: Undercover
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169419
  explicit: false
  by artist: Single Mothers
  in album: Undercover
    type: MusicAlbum
    date published: 2017-04-28

East Van Band Van B/W Night School
type: MusicAlbum
date published: 2017-04-16
track: East Van Band Van
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217717
  explicit: false
  by artist: Single Mothers
  in album: East Van Band Van B/W Night School
    type: MusicAlbum
    date published: 2017-04-16
  isrc code: QZDA61882434
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-08T00:19:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0c9283caf69060c213b2d2f881ef4555a697677f4db7cf9c7d441c2988b9e26f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA61882434
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  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 → block OTSBitcoinBlock must exist at that height 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 0x0c9283caf69060c213b2d2f881ef4555a697677f4db7cf9c7d441c2988b9e26f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZDA61882434.
    date published: 2026-07-08T03:53:27Z
track: Night School
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223933
  explicit: false
  by artist: Single Mothers
  in album: East Van Band Van B/W Night School
    type: MusicAlbum
    date published: 2017-04-16
  isrc code: QZDA61882435
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-08T00:10:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdf039265a0073a7466d1f2a15d4455d381a0803044ecccd8063c615787bc6ddd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957122
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957122
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA61882435
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:39:04Z
  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 → block OTSBitcoinBlock must exist at that height 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 0xdf039265a0073a7466d1f2a15d4455d381a0803044ecccd8063c615787bc6ddd. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QZDA61882435.
    date published: 2026-07-08T03:39:04Z

Self Titled
type: MusicAlbum
date published: 2012-04-17
track: Christian Girls
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132506
  explicit: false
  by artist: Single Mothers
  in album: Self Titled
    type: MusicAlbum
    date published: 2012-04-17
  isrc code: USHTV1200011
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T00:34:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1b2acbd1f6133387c4dc5c306c64bf655e623040cd797e2cf3dde3c2b00ba608
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHTV1200011
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  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 → block OTSBitcoinBlock must exist at that height 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 0x1b2acbd1f6133387c4dc5c306c64bf655e623040cd797e2cf3dde3c2b00ba608. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USHTV1200011.
    date published: 2026-06-13T17:25:41Z
track: Hell Is My Backup Plan
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253440
  explicit: false
  by artist: Single Mothers
  in album: Self Titled
    type: MusicAlbum
    date published: 2012-04-17
  isrc code: USHTV1200012
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T11:04:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfe925c27dde655ef6b863c33cea36b36d8e0c5a56fbf8ab9bfc2e725850b9772
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHTV1200012
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  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 → block OTSBitcoinBlock must exist at that height 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 0xfe925c27dde655ef6b863c33cea36b36d8e0c5a56fbf8ab9bfc2e725850b9772. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USHTV1200012.
    date published: 2026-06-13T17:25:41Z
track: Winter Coats
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244573
  explicit: false
  by artist: Single Mothers
  in album: Self Titled
    type: MusicAlbum
    date published: 2012-04-17
  isrc code: USHTV1200013
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T08:26:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x46f67beaa88a1704b551bd6ef452965dc0791b98106eaadd7cb34de4da873d95
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHTV1200013
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  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 → block OTSBitcoinBlock must exist at that height 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 0x46f67beaa88a1704b551bd6ef452965dc0791b98106eaadd7cb34de4da873d95. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USHTV1200013.
    date published: 2026-06-13T15:41:10Z
track: Baby
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132106
  explicit: false
  by artist: Single Mothers
  in album: Self Titled
    type: MusicAlbum
    date published: 2012-04-17
  isrc code: USHTV1200014
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T15:06:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x81aaf7f14c9d38d43f7a348e6c247979e942da81d2fb7330e8f16bd521ecea86
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHTV1200014
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  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 → block OTSBitcoinBlock must exist at that height 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 0x81aaf7f14c9d38d43f7a348e6c247979e942da81d2fb7330e8f16bd521ecea86. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USHTV1200014.
    date published: 2026-07-02T05:09:12Z