Half Asleep
type: MusicGroup
popularity: 2
followers: 226
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe0afc53c4dce1a0e1c32c431a2469c37559ad95f4dfd46bee10c55deb39f59e9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954055
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954055
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44320cdd-f95c-4295-ab48-00a1d4967a3c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44320cdd-f95c-4295-ab48-00a1d4967a3c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/44320cdd-f95c-4295-ab48-00a1d4967a3c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:51:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe0afc53c4dce1a0e1c32c431a2469c37559ad95f4dfd46bee10c55deb39f59e9","name":"Half Asleep","registered_at":"2026-06-16T13:21:26Z","symbol":"NIM1064701","token_address":"0x3aaccfbcf76b090eba5512050b0e2f3429c1a5bb","type":"artist","uuid":"44320cdd-f95c-4295-ab48-00a1d4967a3c"}
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 0xe0afc53c4dce1a0e1c32c431a2469c37559ad95f4dfd46bee10c55deb39f59e9. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/44320cdd-f95c-4295-ab48-00a1d4967a3c.json and https://artists.proofprofile.net/proofs/artist/44320cdd-f95c-4295-ab48-00a1d4967a3c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xe0afc53c4dce1a0e1c32c431a2469c37559ad95f4dfd46bee10c55deb39f59e9","name":"Half Asleep","registered_at":"2026-06-16T13:21:26Z","symbol":"NIM1064701","token_address":"0x3aaccfbcf76b090eba5512050b0e2f3429c1a5bb","type":"artist","uuid":"44320cdd-f95c-4295-ab48-00a1d4967a3c"}
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