dev.m4a
type: MusicGroup
popularity: 16
followers: 429
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x941ecbf4fdca8518fc03fee3a7d4633cc04d3fb4718b6e7284923d3a7f01880e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953770
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953770
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/abc9d6bd-5a55-416b-88fb-0fcd3cd57756.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/abc9d6bd-5a55-416b-88fb-0fcd3cd57756.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/abc9d6bd-5a55-416b-88fb-0fcd3cd57756
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:50:11Z
additional property: OTSCanonicalRecord
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 0x941ecbf4fdca8518fc03fee3a7d4633cc04d3fb4718b6e7284923d3a7f01880e. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/abc9d6bd-5a55-416b-88fb-0fcd3cd57756.json and https://artists.proofprofile.net/proofs/artist/abc9d6bd-5a55-416b-88fb-0fcd3cd57756.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
album: What I've Been Looking For
  type: MusicAlbum
  date published: 2016-08-20
album: Church of Ghosts
  type: MusicAlbum
  date published: 2016-09-30
album: Sophomore Season - EP
  type: MusicAlbum
  date published: 2017-02-03
album: nineteen
  type: MusicAlbum
  date published: 2019-06-14
album: Fake Happy
  type: MusicAlbum
  date published: 2019-09-13
album: Fake Happy
  type: MusicAlbum
  date published: 2019-09-13
album: LOVE GAMES
  type: MusicAlbum
  date published: 2020-05-01
album: Love Games
  type: MusicAlbum
  date published: 2020-05-01
album: Trainwreck
  type: MusicAlbum
  date published: 2020-08-28
album: NOHEARTBREAK2020
  type: MusicAlbum
  date published: 2020-10-30
album: NOHEARTBREAK2020
  type: MusicAlbum
  date published: 2020-10-30
album: help!
  type: MusicAlbum
  date published: 2021-11-04
album: help!
  type: MusicAlbum
  date published: 2021-11-12
album: replay
  type: MusicAlbum
  date published: 2023-03-29
album: crybaby
  type: MusicAlbum
  date published: 2024-03-29
album: forever on your lips
  type: MusicAlbum
  date published: 2024-04-24
album: she's old news but she makes all the headlines
  type: MusicAlbum
  date published: 2024-10-11
album: white lies and minor details
  type: MusicAlbum
  date published: 2024-11-08