The Euphonious
type: MusicGroup
popularity: 2
followers: 143
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1f4819e4b7ceb5046f1614e9925c7d37d97a0f7edbc37f27cf6e9870866a0ad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/78982541-6330-4bf0-95a8-5c31eb7c5c03.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/78982541-6330-4bf0-95a8-5c31eb7c5c03.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/78982541-6330-4bf0-95a8-5c31eb7c5c03
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb1f4819e4b7ceb5046f1614e9925c7d37d97a0f7edbc37f27cf6e9870866a0ad","name":"The Euphonious","registered_at":"2026-06-17T07:37:18Z","symbol":"NIM1326155","token_address":"0x78ddec2bae0cbdfdf9d1902df4bc706ce24b5a50","type":"artist","uuid":"78982541-6330-4bf0-95a8-5c31eb7c5c03"}
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 0xb1f4819e4b7ceb5046f1614e9925c7d37d97a0f7edbc37f27cf6e9870866a0ad. 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/78982541-6330-4bf0-95a8-5c31eb7c5c03.json and https://artists.proofprofile.net/proofs/artist/78982541-6330-4bf0-95a8-5c31eb7c5c03.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xb1f4819e4b7ceb5046f1614e9925c7d37d97a0f7edbc37f27cf6e9870866a0ad","name":"The Euphonious","registered_at":"2026-06-17T07:37:18Z","symbol":"NIM1326155","token_address":"0x78ddec2bae0cbdfdf9d1902df4bc706ce24b5a50","type":"artist","uuid":"78982541-6330-4bf0-95a8-5c31eb7c5c03"}
album: Recreation
  type: MusicAlbum
  date published: 2015-06-08
album: Covers And Rarities
  type: MusicAlbum
  date published: 2015-10-27
album: I Don't Love You (Acoustic)
  type: MusicAlbum
  date published: 2016-05-15
album: Be Discovered Artist Session [Live from ABS-CBN Broadcasting Center (OneMusicPH)]
  type: MusicAlbum
  date published: 2016-05-17
album: Covers And Rarities, Pt. 2
  type: MusicAlbum
  date published: 2016-05-25
album: The Euphonious
  type: MusicAlbum
  date published: 2016-07-13
album: Crazy Confessions (Live Acoustic)
  type: MusicAlbum
  date published: 2016-10-31
album: Stay (Live Acoustic)
  type: MusicAlbum
  date published: 2016-10-31
album: Save Me
  type: MusicAlbum
  date published: 2017-11-19
album: Save Me
  type: MusicAlbum
  date published: 2017-11-19
album: Stay (Alternative Version)
  type: MusicAlbum
  date published: 2018-07-14
album: Ways (Alternative Version)
  type: MusicAlbum
  date published: 2018-07-14
album: Demonyo (Live Acoustic)
  type: MusicAlbum
  date published: 2019-02-23
album: Huling Kantang Para Sa'yo (Live Acoustic)
  type: MusicAlbum
  date published: 2019-12-25
album: PMA
  type: MusicAlbum
  date published: 2021-10-15
album: Stay (Random Remix)
  type: MusicAlbum
  date published: 2022-02-18
album: Recreation (Remastered)
  type: MusicAlbum
  date published: 2022-03-18
album: Stay (nrdw Remix)
  type: MusicAlbum
  date published: 2023-06-26
album: Stay (80's Remix)
  type: MusicAlbum
  date published: 2023-06-30