New Broadway Cast of Merrily We Roll Along
type: MusicGroup
genre: musicals
popularity: 36
followers: 1296
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8037b9f8968695327bc6e8b541d29b4a1ef375465191a5f1b7f0a10f7af076fb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe2d8d65-6f10-40a3-97f7-387023e16780.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe2d8d65-6f10-40a3-97f7-387023e16780.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fe2d8d65-6f10-40a3-97f7-387023e16780
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8037b9f8968695327bc6e8b541d29b4a1ef375465191a5f1b7f0a10f7af076fb","name":"New Broadway Cast of Merrily We Roll Along","registered_at":"2026-06-12T14:37:12Z","symbol":"NIM0327575","token_address":"0x962b5eb95359e8af9734fdafd7e7f869eb0f5460","type":"artist","uuid":"fe2d8d65-6f10-40a3-97f7-387023e16780"}
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 0x8037b9f8968695327bc6e8b541d29b4a1ef375465191a5f1b7f0a10f7af076fb. 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/fe2d8d65-6f10-40a3-97f7-387023e16780.json and https://artists.proofprofile.net/proofs/artist/fe2d8d65-6f10-40a3-97f7-387023e16780.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x8037b9f8968695327bc6e8b541d29b4a1ef375465191a5f1b7f0a10f7af076fb","name":"New Broadway Cast of Merrily We Roll Along","registered_at":"2026-06-12T14:37:12Z","symbol":"NIM0327575","token_address":"0x962b5eb95359e8af9734fdafd7e7f869eb0f5460","type":"artist","uuid":"fe2d8d65-6f10-40a3-97f7-387023e16780"}
album: Merrily We Roll Along (New Broadway Cast Recording)
  type: MusicAlbum
  date published: 2023-11-15