Birthday Girl
type: MusicGroup
description: Birthday Girl may refer to: "Birthday Girl" (short story), by Haruki Murakami, 2002 Birthday Girl (2001 film), an erotic comedy thriller directed by Jez Butterworth Birthday Girl (2023 film), a Dan
popularity: 9
followers: 1695
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1593ae67af997eba4512866cdc044b0e3b0d301a675c83fbbca1cb8d30095b75
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ec18439-7128-42eb-b75b-ab7cc4bb19b7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ec18439-7128-42eb-b75b-ab7cc4bb19b7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9ec18439-7128-42eb-b75b-ab7cc4bb19b7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1593ae67af997eba4512866cdc044b0e3b0d301a675c83fbbca1cb8d30095b75","name":"Birthday Girl","registered_at":"2026-06-20T05:01:24Z","symbol":"NIM1519842","token_address":"0xd7e4cec949c3d245393df41d56617a70bf7698d0","type":"artist","uuid":"9ec18439-7128-42eb-b75b-ab7cc4bb19b7"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1593ae67af997eba4512866cdc044b0e3b0d301a675c83fbbca1cb8d30095b75. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9ec18439-7128-42eb-b75b-ab7cc4bb19b7.json and https://artists.proofprofile.net/proofs/artist/9ec18439-7128-42eb-b75b-ab7cc4bb19b7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0x1593ae67af997eba4512866cdc044b0e3b0d301a675c83fbbca1cb8d30095b75","name":"Birthday Girl","registered_at":"2026-06-20T05:01:24Z","symbol":"NIM1519842","token_address":"0xd7e4cec949c3d245393df41d56617a70bf7698d0","type":"artist","uuid":"9ec18439-7128-42eb-b75b-ab7cc4bb19b7"}
album: Man Up
  type: MusicAlbum
  date published: 2020-02-03
album: Roxy
  type: MusicAlbum
  date published: 2020-09-01
album: Roxy
  type: MusicAlbum
  date published: 2020-09-01
album: anymore
  type: MusicAlbum
  date published: 2022-03-04
album: Anymore
  type: MusicAlbum
  date published: 2022-03-04
album: Play Dead
  type: MusicAlbum
  date published: 2022-04-14
album: Play Dead (Demo)
  type: MusicAlbum
  date published: 2022-04-14
album: Did you know I write you poems?
  type: MusicAlbum
  date published: 2022-09-30
album: Upset
  type: MusicAlbum
  date published: 2022-11-18
album: Upset
  type: MusicAlbum
  date published: 2022-11-18
album: Insecure Dreams
  type: MusicAlbum
  date published: 2023-07-21
album: Insecure Dreams
  type: MusicAlbum
  date published: 2023-07-21
album: Rupert!
  type: MusicAlbum
  date published: 2023-10-13
album: Rupert!
  type: MusicAlbum
  date published: 2023-10-13
album: Honey Locust
  type: MusicAlbum
  date published: 2023-11-30
album: Desire
  type: MusicAlbum
  date published: 2024-01-26
album: Did you know I write you poems?
  type: MusicAlbum
  date published: 2024-02-27
album: In This Unassuming Little House Only Good Things Can Happen
  type: MusicAlbum
  date published: 2024-03-01
  track: Did you know I write you poems?
    type: MusicRecording
    duration: PT3M56S
    duration ms: 236745
    explicit: true
    by artist: Birthday Girl
    in album: In This Unassuming Little House Only Good Things Can Happen
      type: MusicAlbum
      date published: 2024-03-01
    isrc code: QZNWW2220543
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T22:04:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3b2022a43ac5ee8a8771839fe7e330e91558c2443148754a461500127265ad28
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958621
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958621
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2220543
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T22:59:44Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b2022a43ac5ee8a8771839fe7e330e91558c2443148754a461500127265ad28. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/QZNWW2220543.
      date published: 2026-07-18T22:59:44Z
    audio: Did you know I write you poems?
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.783
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.249
      additional property: Energy
        type: PropertyValue
        value: 0.704
      additional property: Speechiness
        type: PropertyValue
        value: 0.056
      additional property: Acousticness
        type: PropertyValue
        value: 0.003
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.121
      additional property: Liveness
        type: PropertyValue
        value: 0.353
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.348
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.525
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Rupert!
    type: MusicRecording
    duration: PT2M1S
    duration ms: 121810
    explicit: false
    by artist: Birthday Girl
    in album: In This Unassuming Little House Only Good Things Can Happen
      type: MusicAlbum
      date published: 2024-03-01
    isrc code: QZTB42332551
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T17:48:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3ec537f9c4e11fb52d1abfeef1eab53ffa50d55eafe6ee61dd641f79d262dbe6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Rupert!
album: Something From Running
album: Move Me
album: So Happy I Would Die

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956826

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42332551

OTSTimestamp
type: PropertyValue
value: 2026-07-05T19:27:56Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec537f9c4e11fb52d1abfeef1eab53ffa50d55eafe6ee61dd641f79d262dbe6. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42332551.
date published: 2026-07-05T19:27:56Z

Rupert!
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 133.252
additional property: Musical Key
  type: PropertyValue
  value: 7
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.431
additional property: Energy
  type: PropertyValue
  value: 0.777
additional property: Speechiness
  type: PropertyValue
  value: 0.079
additional property: Acousticness
  type: PropertyValue
  value: 0.043
additional property: Instrumentalness
  type: PropertyValue
  value: 0.009
additional property: Liveness
  type: PropertyValue
  value: 0.601
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.6
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.578
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Major

Something From Running
type: MusicAlbum
date published: 2024-06-28

Move Me
type: MusicAlbum
date published: 2024-11-01

So Happy I Would Die
type: MusicAlbum
date published: 2025-08-01