Girl Math
type: MusicGroup
description: The phrase "girl math" is an internet meme, used to describe rationalizations by young women to justify or make sense of individual purchases or spending habits. It originated from the social media pl
popularity: 18
followers: 133
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  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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8a118cf271ea9c42ad005bc16a135c800bdb8364638160bee3f232392d5f4e. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/43a84f3a-f0c9-460a-86df-0856d2be3515.json and https://artists.proofprofile.net/proofs/artist/43a84f3a-f0c9-460a-86df-0856d2be3515.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
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album: Causing Trouble
  type: MusicAlbum
  date published: 2025-06-06
  track: Causing Trouble
album: Rodeo
  type: MusicAlbum
  date published: 2025-08-29

Causing Trouble
type: MusicRecording
duration: PT3M16S
duration ms: 196384
explicit: false
by artist: Girl Math
in album: Causing Trouble
  type: MusicAlbum
  date published: 2025-06-06
isrc code: CA5KR2534035
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e5ed105cb53ba52e73235e555a5afc025719cf9a38a79b5e36c793ca52a126e. 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/CA5KR2534035.
  date published: 2026-06-13T17:25:41Z
audio: Causing Trouble
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  additional property: Key Name
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