Day Spa Music
type: MusicGroup
popularity: 17
followers: 262
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb1f0d1495774d9674216cfbad58a31531f1fc7aee4ab93e03d1f0b92b6d7dd8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953600
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953600
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d931040-f7b8-4369-ae88-d8f1916f3021.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d931040-f7b8-4369-ae88-d8f1916f3021.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0d931040-f7b8-4369-ae88-d8f1916f3021
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb1f0d1495774d9674216cfbad58a31531f1fc7aee4ab93e03d1f0b92b6d7dd8","name":"Day Spa Music","registered_at":"2026-06-14T05:53:53Z","symbol":"NIM0358938","token_address":"0x676b5267dbc0e5d32b1a1c1835edba430fb3fce5","type":"artist","uuid":"0d931040-f7b8-4369-ae88-d8f1916f3021"}
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 0xeb1f0d1495774d9674216cfbad58a31531f1fc7aee4ab93e03d1f0b92b6d7dd8. Chain 2 (Bitcoin): anchored in block 953600 (2026-06-14T06:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0d931040-f7b8-4369-ae88-d8f1916f3021.json and https://artists.proofprofile.net/proofs/artist/0d931040-f7b8-4369-ae88-d8f1916f3021.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:45:44Z
  text: {"copyright_id":"0xeb1f0d1495774d9674216cfbad58a31531f1fc7aee4ab93e03d1f0b92b6d7dd8","name":"Day Spa Music","registered_at":"2026-06-14T05:53:53Z","symbol":"NIM0358938","token_address":"0x676b5267dbc0e5d32b1a1c1835edba430fb3fce5","type":"artist","uuid":"0d931040-f7b8-4369-ae88-d8f1916f3021"}
album: Spa Music Relaxation (Meditation)
  type: MusicAlbum
  date published: 2024-07-09