2900bry
type: MusicGroup
popularity: 2
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3982da73e2db9fad3f12ae98a0c56237c395e1394859fcaf34b28a4d8a40010
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/52358ed6-828b-4300-86f4-ad05f5ee7a42.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/52358ed6-828b-4300-86f4-ad05f5ee7a42.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/52358ed6-828b-4300-86f4-ad05f5ee7a42
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
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 0xf3982da73e2db9fad3f12ae98a0c56237c395e1394859fcaf34b28a4d8a40010. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/52358ed6-828b-4300-86f4-ad05f5ee7a42.json and https://artists.proofprofile.net/proofs/artist/52358ed6-828b-4300-86f4-ad05f5ee7a42.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
album: Relate
  type: MusicAlbum
  date published: 2022-03-25
album: blicked_now_mp3
  type: MusicAlbum
  date published: 2022-07-15
album: premium (n)ine
  type: MusicAlbum
  date published: 2022-11-12
album: try me
  type: MusicAlbum
  date published: 2023-01-05
album: inthesky
  type: MusicAlbum
  date published: 2023-01-06
album: mnoftheyr
  type: MusicAlbum
  date published: 2023-01-26
album: ABF
  type: MusicAlbum
  date published: 2023-04-01
album: changed
  type: MusicAlbum
  date published: 2023-04-01
album: no help
  type: MusicAlbum
  date published: 2023-05-11
album: one word
  type: MusicAlbum
  date published: 2025-03-14
album: music saves lives
  type: MusicAlbum
  date published: 2025-07-04