Danny & The Juniors
type: MusicGroup
description: Danny & the Juniors were an American doo-wop and rock and roll vocal group formed in Philadelphia, Pennsylvania. Originally consisting of Danny Rapp, Dave White, Frank Maffei, and Joe “Terry” Terranov
popularity: 3
followers: 15
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb7d43a96d213a21feec4669077fdadef3236ac2fb3ae2a899abf7f83804df08
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a44db89d-a26b-4566-ac16-d17930d9d59a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a44db89d-a26b-4566-ac16-d17930d9d59a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a44db89d-a26b-4566-ac16-d17930d9d59a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdb7d43a96d213a21feec4669077fdadef3236ac2fb3ae2a899abf7f83804df08","name":"Danny & The Juniors","registered_at":"2026-06-20T06:54:39Z","symbol":"NIM1546180","token_address":"0x32b51c70fedecb1a96716883c809c486aece901d","type":"artist","uuid":"a44db89d-a26b-4566-ac16-d17930d9d59a"}
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 0xdb7d43a96d213a21feec4669077fdadef3236ac2fb3ae2a899abf7f83804df08. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a44db89d-a26b-4566-ac16-d17930d9d59a.json and https://artists.proofprofile.net/proofs/artist/a44db89d-a26b-4566-ac16-d17930d9d59a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xdb7d43a96d213a21feec4669077fdadef3236ac2fb3ae2a899abf7f83804df08","name":"Danny & The Juniors","registered_at":"2026-06-20T06:54:39Z","symbol":"NIM1546180","token_address":"0x32b51c70fedecb1a96716883c809c486aece901d","type":"artist","uuid":"a44db89d-a26b-4566-ac16-d17930d9d59a"}