The Carp
type: MusicGroup
description: The Carp may refer to: WGNW, a radio station (99.9 FM) licensed to Cornell, Wisconsin, United States The Carp (opera), a one-act comic opera with a libretto by Frank Desprez and music by Alfred Cel
popularity: 3
followers: 209
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2fff4d1328fb61083c26e29f50de128b9a35f09ed76ae1fe0261045046b5e407
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aad629b4-407c-4505-8185-86fe0aae06e5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aad629b4-407c-4505-8185-86fe0aae06e5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aad629b4-407c-4505-8185-86fe0aae06e5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2fff4d1328fb61083c26e29f50de128b9a35f09ed76ae1fe0261045046b5e407","name":"The Carp","registered_at":"2026-06-20T09:12:18Z","symbol":"NIM1576318","token_address":"0x4d359cfd2650e047583909ed6c5377fe0e04e64d","type":"artist","uuid":"aad629b4-407c-4505-8185-86fe0aae06e5"}
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 0x2fff4d1328fb61083c26e29f50de128b9a35f09ed76ae1fe0261045046b5e407. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aad629b4-407c-4505-8185-86fe0aae06e5.json and https://artists.proofprofile.net/proofs/artist/aad629b4-407c-4505-8185-86fe0aae06e5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x2fff4d1328fb61083c26e29f50de128b9a35f09ed76ae1fe0261045046b5e407","name":"The Carp","registered_at":"2026-06-20T09:12:18Z","symbol":"NIM1576318","token_address":"0x4d359cfd2650e047583909ed6c5377fe0e04e64d","type":"artist","uuid":"aad629b4-407c-4505-8185-86fe0aae06e5"}
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  type: MusicAlbum
  date published: 2024-08-01
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2024-09-20