YFU Baby
type: MusicGroup
genre: anime rap
genre: nerdcore
popularity: 36
followers: 17308
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5402ad2cc769bd23b66b35edc8d602ce1a9487aab1c425ac5dc2b112b59d41ed
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/39afb51e-acb7-4435-af63-91c792324cb9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/39afb51e-acb7-4435-af63-91c792324cb9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/39afb51e-acb7-4435-af63-91c792324cb9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5402ad2cc769bd23b66b35edc8d602ce1a9487aab1c425ac5dc2b112b59d41ed","name":"YFU Baby","registered_at":"2026-06-11T16:57:50Z","symbol":"NIM0074819","token_address":"0x410aa1015ccd6ae9240e06a3597fd8ecfd12476c","type":"artist","uuid":"39afb51e-acb7-4435-af63-91c792324cb9"}
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 0x5402ad2cc769bd23b66b35edc8d602ce1a9487aab1c425ac5dc2b112b59d41ed. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/39afb51e-acb7-4435-af63-91c792324cb9.json and https://artists.proofprofile.net/proofs/artist/39afb51e-acb7-4435-af63-91c792324cb9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x5402ad2cc769bd23b66b35edc8d602ce1a9487aab1c425ac5dc2b112b59d41ed","name":"YFU Baby","registered_at":"2026-06-11T16:57:50Z","symbol":"NIM0074819","token_address":"0x410aa1015ccd6ae9240e06a3597fd8ecfd12476c","type":"artist","uuid":"39afb51e-acb7-4435-af63-91c792324cb9"}
album: Power Up
  type: MusicAlbum
  date published: 2020-09-29
  track: Power Up
    type: MusicRecording
    duration: PT1M52S
    duration ms: 112207
    explicit: false
    by artist: YFU Baby
    in album: Power Up
      type: MusicAlbum
      date published: 2020-09-29
    isrc code: TCAFD2059275
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T13:28:04+00:00
album: De$Ign
  type: MusicAlbum
  date published: 2020-09-29
  track: De$Ign
    type: MusicRecording
    duration: PT2M48S
    duration ms: 168000
    explicit: false
    by artist: YFU Baby
    in album: De$Ign
      type: MusicAlbum
      date published: 2020-09-29
album: Kudasai
  type: MusicAlbum
  date published: 2020-09-29
  track: Kudasai
    type: MusicRecording
    duration: PT2M26S
    duration ms: 146526
    explicit: false
    by artist: YFU Baby
    in album: Kudasai
      type: MusicAlbum
      date published: 2020-09-29
album: Sixty6
  type: MusicAlbum
  date published: 2020-10-29
  track: De$Ign
    type: MusicRecording
    duration: PT2M48S
    duration ms: 168000
    explicit: false
    by artist: YFU Baby
    in album: Sixty6
      type: MusicAlbum
      date published: 2020-10-29
    isrc code: TCAFF2011591
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T15:26:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb73b7902988c087bafae9d00c559faa97f82d6f7ee9b08278af173f3931acfc1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956560
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956560
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFF2011591
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T23:28:02Z
    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 0xb73b7902988c087bafae9d00c559faa97f82d6f7ee9b08278af173f3931acfc1. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/TCAFF2011591.
      date published: 2026-07-03T23:28:02Z
  track: Get Away Car
    type: MusicRecording
    duration: PT2M32S
    duration ms: 152307
    explicit: false
    by artist: YFU Baby
    in album: Sixty6
      type: MusicAlbum
      date published: 2020-10-29
    isrc code: TCAFF2011599
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T08:23:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x31aa1fcbb0ceb4463d6ad475884c30bce829189937abad2bf1e13652b40937ca
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFF2011599
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0x31aa1fcbb0ceb4463d6ad475884c30bce829189937abad2bf1e13652b40937ca. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/TCAFF2011599.
      date published: 2026-07-03T08:56:35Z
  track: Itty Bitty
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176842
    explicit: false
    by artist: YFU Baby
    in album: Sixty6
      type: MusicAlbum
      date published: 2020-10-29
  track: Kudasai
    type: MusicRecording
    duration: PT2M26S
    duration ms: 146526
    explicit: false
    by artist: YFU Baby
    in album: Sixty6
      type: MusicAlbum
      date published: 2020-10-29
    isrc code: TCAFF2011607
  track: Lotty
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154698
    explicit: false
    by artist: YFU Baby
    in album: Sixty6
      type: MusicAlbum
      date published: 2020-10-29
    isrc code: TCAFF2011610
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Mukbang
album: Night Before 6mas
album: My Time
album: I'm Shy
album: Spotlight
album: GLITZ
album: Oni
album: Follow the Leader
album: Dimensions (Original Soundtrack)
album: Abunai
album: Soju
album: Soul
album: Asteria
album: On Your 6
album: Unrequited Love
album: XSTA-Z
album: Flip Phone
album: Fanservice
album: Temptress

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-02T23:12:13+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xda5dc78d350dabfcff3b8e290fa4836a1947632a1c9949c7161b5b5e2c843024

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956422

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956422

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFF2011610

OTSTimestamp
type: PropertyValue
value: 2026-07-03T01:01:38Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda5dc78d350dabfcff3b8e290fa4836a1947632a1c9949c7161b5b5e2c843024. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/TCAFF2011610.
date published: 2026-07-03T01:01:38Z

Mukbang
type: MusicRecording
duration: PT3M8S
duration ms: 188571
explicit: false
by artist: YFU Baby
in album: Sixty6
  type: MusicAlbum
  date published: 2020-10-29
isrc code: TCAFF2011612

Night Before 6mas
type: MusicAlbum
date published: 2020-12-22
track: Sleigh Ride
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154236
  explicit: false
  by artist: YFU Baby
  in album: Night Before 6mas
    type: MusicAlbum
    date published: 2020-12-22
  isrc code: TCAFH2096051
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T16:47:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x858c2ce739ee8f24560dd4fdde96cc0435db21085e112369d868fd1ff934b355
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956725
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956725
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFH2096051
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:12:41Z
  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 0x858c2ce739ee8f24560dd4fdde96cc0435db21085e112369d868fd1ff934b355. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCAFH2096051.
    date published: 2026-07-05T01:12:41Z
track: Milk n Cookies
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167023
  explicit: false
  by artist: YFU Baby
  in album: Night Before 6mas
    type: MusicAlbum
    date published: 2020-12-22
  isrc code: TCAFH2096055
track: Too Fast
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256000
  explicit: false
  by artist: YFU Baby
  in album: Night Before 6mas
    type: MusicAlbum
    date published: 2020-12-22

My Time
type: MusicAlbum
date published: 2021-01-24
track: My Time
  type: MusicRecording
  duration: PT1M8S
  duration ms: 68160
  explicit: false
  by artist: YFU Baby
  in album: My Time
    type: MusicAlbum
    date published: 2021-01-24
  isrc code: QZFZ22196270

I'm Shy
type: MusicAlbum
date published: 2021-03-11
track: I'm Shy
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186196
  explicit: false
  by artist: YFU Baby
  in album: I'm Shy
    type: MusicAlbum
    date published: 2021-03-11

Spotlight
type: MusicAlbum
date published: 2021-05-28
track: Spotlight
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211200
  explicit: false
  by artist: YFU Baby
  in album: Spotlight
    type: MusicAlbum
    date published: 2021-05-28
  isrc code: JPU962000133
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T09:42:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x288a513b957de55eebcd29cde1a1d2c1c424e4736b7637da6feb02b93e4df25f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU962000133
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x288a513b957de55eebcd29cde1a1d2c1c424e4736b7637da6feb02b93e4df25f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/JPU962000133.
    date published: 2026-07-02T03:55:08Z

GLITZ
type: MusicAlbum
date published: 2021-06-09
track: Baby, Baby, I
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203482
  explicit: false
  by artist: YFU Baby
  in album: GLITZ
    type: MusicAlbum
    date published: 2021-06-09
  isrc code: QZHNB2144463
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-13T15:46:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7b29cb138fd678c05dc8710d57adf1f75f47837c6e0b87f27898ab636959ada7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957876
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957876
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2144463
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T16:00:32Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → 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 0x7b29cb138fd678c05dc8710d57adf1f75f47837c6e0b87f27898ab636959ada7. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2144463.
    date published: 2026-07-13T16:00:32Z
track: Bank Heist - Live
  type: MusicRecording
  duration: PT4M58S
  duration ms: 298344
  explicit: false
  by artist: YFU Baby
  in album: GLITZ
    type: MusicAlbum
    date published: 2021-06-09
  isrc code: QZHNB2144464
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T05:51:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x804f276d0ed745e0dd594507266866c563eee243e9f5ba45b4347ffe7823c103
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958251
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/958251
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2144464
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T06:29:25Z
  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 0x804f276d0ed745e0dd594507266866c563eee243e9f5ba45b4347ffe7823c103. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/QZHNB2144464.
    date published: 2026-07-16T06:29:25Z

Oni
type: MusicAlbum
date published: 2021-06-22
track: Turn You
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206550
  explicit: false
  by artist: YFU Baby
  in album: Oni
    type: MusicAlbum
    date published: 2021-06-22
  isrc code: TCAFQ2129111
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-13T15:36:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2e3708016b02f312fa92c1e6a4472a7c3ed85d55cdd97ba9564bd22a61be783f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957874
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957874
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFQ2129111
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T15:43:57Z
  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 0x2e3708016b02f312fa92c1e6a4472a7c3ed85d55cdd97ba9564bd22a61be783f. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/TCAFQ2129111.
    date published: 2026-07-13T15:43:57Z
track: Poison
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163424
  explicit: true
  by artist: YFU Baby
  in album: Oni
    type: MusicAlbum
    date published: 2021-06-22
  isrc code: TCAFQ2129117
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T15:24:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x99c7cb61db629bc30c9e8a6981eeb035af5141e0782f14d2f2a18f0047f9a95d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956560
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956560
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFQ2129117
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T23:28:02Z
  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 0x99c7cb61db629bc30c9e8a6981eeb035af5141e0782f14d2f2a18f0047f9a95d. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/TCAFQ2129117.
    date published: 2026-07-03T23:28:02Z
track: Yabai
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222441
  explicit: false
  by artist: YFU Baby
  in album: Oni
    type: MusicAlbum
    date published: 2021-06-22
  isrc code: TCAFQ2129119
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T12:03:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x572091a4a868492dd93bfe1321b3903abbd5fd38c957a3a4e105749d0380d5a0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956551
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956551
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFQ2129119
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T21:18:05Z
  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 0x572091a4a868492dd93bfe1321b3903abbd5fd38c957a3a4e105749d0380d5a0. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/TCAFQ2129119.
    date published: 2026-07-03T21:18:05Z

I'm Shy
type: MusicAlbum
date published: 2021-07-19
track: I'm Shy
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186200
  explicit: false
  by artist: YFU Baby
  in album: I'm Shy
    type: MusicAlbum
    date published: 2021-07-19

Follow the Leader
type: MusicAlbum
date published: 2022-01-18
track: Follow the Leader
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174571
  explicit: false
  by artist: YFU Baby
  in album: Follow the Leader
    type: MusicAlbum
    date published: 2022-01-18

Dimensions (Original Soundtrack)
type: MusicAlbum
date published: 2022-03-04
track: Welcome to the Stream
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167803
  explicit: false
  by artist: YFU Baby
  in album: Dimensions (Original Soundtrack)
    type: MusicAlbum
    date published: 2022-03-04
  isrc code: TCAGC2202999
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T23:08:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0a8075a502d3f8e9727a684951122b357ba50652c80b9f16423b9da0a02c9013
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958212
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/958212
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGC2202999
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T02:11:17Z
  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 0x0a8075a502d3f8e9727a684951122b357ba50652c80b9f16423b9da0a02c9013. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:11:17Z), 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/TCAGC2202999.
    date published: 2026-07-16T02:11:17Z
track: Alone
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262713
  explicit: false
  by artist: YFU Baby
  in album: Dimensions (Original Soundtrack)
    type: MusicAlbum
    date published: 2022-03-04
  isrc code: TCAGC2213220
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T20:01:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd0e9eb5af60a3bfd24eb2d3a41adcfd3af92a46232e6c49fdbe0fedfb5c0ca9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956560
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956560
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGC2213220
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T23:28:02Z
  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 0xbd0e9eb5af60a3bfd24eb2d3a41adcfd3af92a46232e6c49fdbe0fedfb5c0ca9. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/TCAGC2213220.
    date published: 2026-07-03T23:28:02Z
track: For Me
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190084
  explicit: false
  by artist: YFU Baby
  in album: Dimensions (Original Soundtrack)
    type: MusicAlbum
    date published: 2022-03-04
track: Stay Here
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198718
  explicit: false
  by artist: YFU Baby
  in album: Dimensions (Original Soundtrack)
    type: MusicAlbum
    date published: 2022-03-04
  isrc code: TCAGC2213270
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T01:00:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x779445af0fae05241abee1271d93d403eab6dd74ad982c5d33457ed74caa194f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956742
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956742
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGC2213270
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T05:07:15Z
  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 0x779445af0fae05241abee1271d93d403eab6dd74ad982c5d33457ed74caa194f. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/TCAGC2213270.
    date published: 2026-07-05T05:07:15Z
track: Feels Good
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193254
  explicit: false
  by artist: YFU Baby
  in album: Dimensions (Original Soundtrack)
    type: MusicAlbum
    date published: 2022-03-04
  isrc code: TCAGC2213286
track: One of Us
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149538
  explicit: false
  by artist: YFU Baby
  in album: Dimensions (Original Soundtrack)
    type: MusicAlbum
    date published: 2022-03-04
track: Bolts
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131120
  explicit: false
  by artist: YFU Baby
  in album: Dimensions (Original Soundtrack)
    type: MusicAlbum
    date published: 2022-03-04
  isrc code: TCAGC2213350
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-13T15:51:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf7e113e08a92e311a36af9fdb265d3cf24ed0b6c8fa0db7562f0eaebd6463e96
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957882
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957882
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGC2213350
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T16:48:10Z
  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 0xf7e113e08a92e311a36af9fdb265d3cf24ed0b6c8fa0db7562f0eaebd6463e96. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/TCAGC2213350.
    date published: 2026-07-13T16:48:10Z
track: Alone (Reprise)
  type: MusicRecording
  duration: PT2M3S
  duration ms: 123611
  explicit: false
  by artist: YFU Baby
  in album: Dimensions (Original Soundtrack)
    type: MusicAlbum
    date published: 2022-03-04
track: Dimensions

Dimensions
type: MusicRecording
duration: PT3M11S
duration ms: 191977
explicit: false
by artist: YFU Baby
in album: Dimensions (Original Soundtrack)
  type: MusicAlbum
  date published: 2022-03-04
isrc code: TCAGC2213365
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-03T08:28:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd39d84ddd711e43407841db80b07d3c5e7de66193c8af618b506787caed7ba4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956474
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956474
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGC2213365
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-03T08:56:35Z
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 0xfd39d84ddd711e43407841db80b07d3c5e7de66193c8af618b506787caed7ba4. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/TCAGC2213365.
  date published: 2026-07-03T08:56:35Z

Abunai
type: MusicAlbum
date published: 2022-04-26
track: Abunai
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160205
  explicit: false
  by artist: YFU Baby
  in album: Abunai
    type: MusicAlbum
    date published: 2022-04-26
  isrc code: TCAGE2251763
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T08:54:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe046026e5244b6fea6f7e93b96f84bc2f022f5a60b48b103ab82a59e54a820cf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGE2251763
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  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 0xe046026e5244b6fea6f7e93b96f84bc2f022f5a60b48b103ab82a59e54a820cf. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/TCAGE2251763.
    date published: 2026-07-02T16:51:38Z

Soju
type: MusicAlbum
date published: 2022-05-13
track: Soju
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149058
  explicit: false
  by artist: YFU Baby
  in album: Soju
    type: MusicAlbum
    date published: 2022-05-13

Soul
type: MusicAlbum
date published: 2022-07-09
track: Soul
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142870
  explicit: false
  by artist: YFU Baby
  in album: Soul
    type: MusicAlbum
    date published: 2022-07-09

Asteria
type: MusicAlbum
date published: 2022-12-03
track: Nagasaki
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162130
  explicit: true
  by artist: YFU Baby
  in album: Asteria
    type: MusicAlbum
    date published: 2022-12-03
track: Like You
  type: MusicRecording
  duration: PT1M57S
  duration ms: 117234
  explicit: false
  by artist: YFU Baby
  in album: Asteria
    type: MusicAlbum
    date published: 2022-12-03
track: Ooh!
  type: MusicRecording
  duration: PT2M0S
  duration ms: 120459
  explicit: false
  by artist: YFU Baby
  in album: Asteria
    type: MusicAlbum
    date published: 2022-12-03
track: Hikikomori Guy
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160966
  explicit: false
  by artist: YFU Baby
  in album: Asteria
    type: MusicAlbum
    date published: 2022-12-03
track: Back Forth
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152475
  explicit: true
  by artist: YFU Baby
  in album: Asteria
    type: MusicAlbum
    date published: 2022-12-03
  isrc code: TCAGQ2254704
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-13T15:40:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x066833385e228a9f8e49510ba94daeac3d32ea1084cbad2ebebad06e1d7bd526
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957874
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957874
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGQ2254704
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T15:43:57Z
  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 0x066833385e228a9f8e49510ba94daeac3d32ea1084cbad2ebebad06e1d7bd526. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/TCAGQ2254704.
    date published: 2026-07-13T15:43:57Z
track: Stutter
  type: MusicRecording
  duration: PT1M55S
  duration ms: 115175
  explicit: false
  by artist: YFU Baby
  in album: Asteria
    type: MusicAlbum
    date published: 2022-12-03
  isrc code: TCAGQ2261094
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T16:49:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x179128e7abbba63630ca3fad71450179039079b9165f372fbc10eb681e20a0b8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958176
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/958176
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGQ2261094
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T19:52:07Z
  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 0x179128e7abbba63630ca3fad71450179039079b9165f372fbc10eb681e20a0b8. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:52:07Z), 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/TCAGQ2261094.
    date published: 2026-07-15T19:52:07Z
track: Collar
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148200
  explicit: true
  by artist: YFU Baby
  in album: Asteria
    type: MusicAlbum
    date published: 2022-12-03
  isrc code: TCAGQ2261546
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T00:29:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5eab959b81d9d3e00d1b58d8f1c7f940e7b0826500a4f56582f22c8f8949966f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956639
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956639
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGQ2261546
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T11:19:20Z
  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 0x5eab959b81d9d3e00d1b58d8f1c7f940e7b0826500a4f56582f22c8f8949966f. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TCAGQ2261546.
    date published: 2026-07-04T11:19:20Z
track: Sip
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166998
  explicit: true
  by artist: YFU Baby
  in album: Asteria
    type: MusicAlbum
    date published: 2022-12-03
  isrc code: TCAGQ2261063
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T22:30:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb88b203f829f6ac6f03b33c55a08b222da63695c3b2f49271fd93d8d39acd976
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958340
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/958340
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGQ2261063
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T00:53:26Z
  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 0xb88b203f829f6ac6f03b33c55a08b222da63695c3b2f49271fd93d8d39acd976. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/TCAGQ2261063.
    date published: 2026-07-17T00:53:26Z
track: Medusa

Medusa
type: MusicRecording
duration: PT2M45S
duration ms: 165563
explicit: true
by artist: YFU Baby
in album: Asteria
  type: MusicAlbum
  date published: 2022-12-03
isrc code: TCAGQ2261931
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T19:09:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff0c82b56f8ed4da2cb1ea01fe70647f7996d41d4a995b77132f54cf56225830
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGQ2261931
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
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 0xff0c82b56f8ed4da2cb1ea01fe70647f7996d41d4a995b77132f54cf56225830. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/TCAGQ2261931.
  date published: 2026-07-02T16:51:38Z

On Your 6
type: MusicAlbum
date published: 2024-06-08
track: STALKER!
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165633
  explicit: true
  by artist: YFU Baby
  in album: On Your 6
    type: MusicAlbum
    date published: 2024-06-08
track: NTR
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149107
  explicit: true
  by artist: YFU Baby
  in album: On Your 6
    type: MusicAlbum
    date published: 2024-06-08
track: SUCCUBUS
  type: MusicRecording
  duration: PT1M37S
  duration ms: 97714
  explicit: true
  by artist: YFU Baby
  in album: On Your 6
    type: MusicAlbum
    date published: 2024-06-08

Unrequited Love
type: MusicAlbum
date published: 2024-06-29
track: Unrequited Love
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269197
  explicit: false
  by artist: YFU Baby
  in album: Unrequited Love
    type: MusicAlbum
    date published: 2024-06-29

XSTA-Z
type: MusicAlbum
date published: 2024-06-29
track: XSTA-Z
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170385
  explicit: false
  by artist: YFU Baby
  in album: XSTA-Z
    type: MusicAlbum
    date published: 2024-06-29

Flip Phone
type: MusicAlbum
date published: 2025-03-03
track: Flip Phone
  type: MusicRecording
  duration: PT1M51S
  duration ms: 111595
  explicit: false
  by artist: YFU Baby
  in album: Flip Phone
    type: MusicAlbum
    date published: 2025-03-03

Fanservice
type: MusicAlbum
date published: 2025-03-07
track: Fanservice
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134066
  explicit: true
  by artist: YFU Baby
  in album: Fanservice
    type: MusicAlbum
    date published: 2025-03-07

Temptress
type: MusicAlbum
date published: 2025-09-23
track: Temptress
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188727
  explicit: true
  by artist: YFU Baby
  in album: Temptress
    type: MusicAlbum
    date published: 2025-09-23
  isrc code: QT65Y2515607
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T21:44:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x27bde18a2a12cd051fcfb96737e7f3acb53466dc643a3de8f9d865d79a0e8a2d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956639
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956639
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT65Y2515607
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T11:19:20Z
  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 0x27bde18a2a12cd051fcfb96737e7f3acb53466dc643a3de8f9d865d79a0e8a2d. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QT65Y2515607.
    date published: 2026-07-04T11:19:20Z