Smagen af Rock `N´ Roll
type: MusicGroup
popularity: 5
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c0777b0092ecde34c0f66570634b09a67f9623cd43ad4d219c930be6f4a3273
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953867
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953867
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0628adc7-9fdd-4ec9-a437-2550147703df.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0628adc7-9fdd-4ec9-a437-2550147703df.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0628adc7-9fdd-4ec9-a437-2550147703df
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:09:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5c0777b0092ecde34c0f66570634b09a67f9623cd43ad4d219c930be6f4a3273","name":"Smagen af Rock `N´ Roll","registered_at":"2026-06-15T15:40:12Z","symbol":"NIM0754116","token_address":"0x29f4e571fadd2197bcfd8aa7f14bf311a49c1a0d","type":"artist","uuid":"0628adc7-9fdd-4ec9-a437-2550147703df"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c0777b0092ecde34c0f66570634b09a67f9623cd43ad4d219c930be6f4a3273. Chain 2 (Bitcoin): anchored in block 953867 (2026-06-16T01:09:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0628adc7-9fdd-4ec9-a437-2550147703df.json and https://artists.proofprofile.net/proofs/artist/0628adc7-9fdd-4ec9-a437-2550147703df.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:09:47Z
  text: {"copyright_id":"0x5c0777b0092ecde34c0f66570634b09a67f9623cd43ad4d219c930be6f4a3273","name":"Smagen af Rock `N´ Roll","registered_at":"2026-06-15T15:40:12Z","symbol":"NIM0754116","token_address":"0x29f4e571fadd2197bcfd8aa7f14bf311a49c1a0d","type":"artist","uuid":"0628adc7-9fdd-4ec9-a437-2550147703df"}