Nice Day
type: MusicGroup
description: Nice Day is an EP by His Name Is Alive, released by 4AD in the UK in 1997. History After the completion of the tour for Stars on ESP, His Name Is Alive leader Warren Defever found himself with a stea
popularity: 2
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0f9f0fcee53e2ada8c328f144b2aecf8fa433e66a05adc2506705c853a1f12d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9abd07b0-0bf8-4d89-80f2-8b89eead7903.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9abd07b0-0bf8-4d89-80f2-8b89eead7903.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9abd07b0-0bf8-4d89-80f2-8b89eead7903
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf0f9f0fcee53e2ada8c328f144b2aecf8fa433e66a05adc2506705c853a1f12d","name":"Nice Day","registered_at":"2026-06-17T19:58:08Z","symbol":"NIM1498705","token_address":"0xe761d900f6ef7712c3b931b535e390c698cabf5a","type":"artist","uuid":"9abd07b0-0bf8-4d89-80f2-8b89eead7903"}
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 0xf0f9f0fcee53e2ada8c328f144b2aecf8fa433e66a05adc2506705c853a1f12d. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9abd07b0-0bf8-4d89-80f2-8b89eead7903.json and https://artists.proofprofile.net/proofs/artist/9abd07b0-0bf8-4d89-80f2-8b89eead7903.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xf0f9f0fcee53e2ada8c328f144b2aecf8fa433e66a05adc2506705c853a1f12d","name":"Nice Day","registered_at":"2026-06-17T19:58:08Z","symbol":"NIM1498705","token_address":"0xe761d900f6ef7712c3b931b535e390c698cabf5a","type":"artist","uuid":"9abd07b0-0bf8-4d89-80f2-8b89eead7903"}