Acoustic Guitar Chill
type: MusicGroup
popularity: 4
followers: 22
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x76e57cebea623f79a1942173e67eb211d9122c1660563efa5d505da95f1d11d1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/87bd5ef5-1b57-4a5f-a1fd-33cafa18bfca.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/87bd5ef5-1b57-4a5f-a1fd-33cafa18bfca.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/87bd5ef5-1b57-4a5f-a1fd-33cafa18bfca
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x76e57cebea623f79a1942173e67eb211d9122c1660563efa5d505da95f1d11d1","name":"Acoustic Guitar Chill","registered_at":"2026-06-17T13:03:11Z","symbol":"NIM1403783","token_address":"0x107be7ef35201b5991e46781cea7dc493b883324","type":"artist","uuid":"87bd5ef5-1b57-4a5f-a1fd-33cafa18bfca"}
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 0x76e57cebea623f79a1942173e67eb211d9122c1660563efa5d505da95f1d11d1. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/87bd5ef5-1b57-4a5f-a1fd-33cafa18bfca.json and https://artists.proofprofile.net/proofs/artist/87bd5ef5-1b57-4a5f-a1fd-33cafa18bfca.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x76e57cebea623f79a1942173e67eb211d9122c1660563efa5d505da95f1d11d1","name":"Acoustic Guitar Chill","registered_at":"2026-06-17T13:03:11Z","symbol":"NIM1403783","token_address":"0x107be7ef35201b5991e46781cea7dc493b883324","type":"artist","uuid":"87bd5ef5-1b57-4a5f-a1fd-33cafa18bfca"}
album: Acoustic Healing Playlist
  type: MusicAlbum
  date published: 2024-03-25
album: Slumber Sounds: Gentle Tunes for Nighttime Rest
  type: MusicAlbum
  date published: 2024-12-16
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  type: MusicAlbum
  date published: 2025-03-12
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  type: MusicAlbum
  date published: 2025-04-11