Concept e25
type: MusicGroup
genre: rally house
popularity: 9
followers: 113
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeac6153afe08e3de0876f04f370eec0baa5adc52ce35d35fd2f148bcb27f6738
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e5d1f013-23bb-4269-b606-3961bf30835a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e5d1f013-23bb-4269-b606-3961bf30835a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e5d1f013-23bb-4269-b606-3961bf30835a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeac6153afe08e3de0876f04f370eec0baa5adc52ce35d35fd2f148bcb27f6738","name":"Concept e25","registered_at":"2026-06-21T08:36:37Z","symbol":"NIM1876319","token_address":"0x844ebdfdfa33771b82e245335359afcfd335d0a9","type":"artist","uuid":"e5d1f013-23bb-4269-b606-3961bf30835a"}
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 0xeac6153afe08e3de0876f04f370eec0baa5adc52ce35d35fd2f148bcb27f6738. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e5d1f013-23bb-4269-b606-3961bf30835a.json and https://artists.proofprofile.net/proofs/artist/e5d1f013-23bb-4269-b606-3961bf30835a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xeac6153afe08e3de0876f04f370eec0baa5adc52ce35d35fd2f148bcb27f6738","name":"Concept e25","registered_at":"2026-06-21T08:36:37Z","symbol":"NIM1876319","token_address":"0x844ebdfdfa33771b82e245335359afcfd335d0a9","type":"artist","uuid":"e5d1f013-23bb-4269-b606-3961bf30835a"}
album: e25 EP
  type: MusicAlbum
  date published: 2011-02-04
album: Deep Blue
  type: MusicAlbum
  date published: 2011-04-13
album: Modulation EP
  type: MusicAlbum
  date published: 2011-10-10
album: I'll Be Good EP
  type: MusicAlbum
  date published: 2012-06-22
album: Back To The Source EP
  type: MusicAlbum
  date published: 2012-12-03
album: Garage Session 1
  type: MusicAlbum
  date published: 2013
album: Garage Session 1
  type: MusicAlbum
  date published: 2013-06-28
album: Garage Sessions II
  type: MusicAlbum
  date published: 2014
album: Garage Sessions II
  type: MusicAlbum
  date published: 2014-04-25
album: Garage Session III
  type: MusicAlbum
  date published: 2015
album: Garage Session III
  type: MusicAlbum
  date published: 2015-02-27
album: Tokyo Underground EP
  type: MusicAlbum
  date published: 2018-08-31
album: How RU On Friday
  type: MusicAlbum
  date published: 2025-09-12
album: Thesis
  type: MusicAlbum
  date published: 2025-11-07