SIGNALJAMAL
type: MusicGroup
popularity: 2
followers: 30
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a260f8292b957311f5e9a38c5086544e70212d9f549347870d3856a33bef0b8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953959
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953959
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/275cdf0a-1e2b-4c06-a63d-598a6486285b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/275cdf0a-1e2b-4c06-a63d-598a6486285b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/275cdf0a-1e2b-4c06-a63d-598a6486285b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:51:55Z
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 0x3a260f8292b957311f5e9a38c5086544e70212d9f549347870d3856a33bef0b8. Chain 2 (Bitcoin): anchored in block 953959 (2026-06-16T14:51:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/275cdf0a-1e2b-4c06-a63d-598a6486285b.json and https://artists.proofprofile.net/proofs/artist/275cdf0a-1e2b-4c06-a63d-598a6486285b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:51:55Z
album: FALL SLOW
  type: MusicAlbum
  date published: 2025-09-22
album: NEVER LATE
  type: MusicAlbum
  date published: 2025-09-23
album: VISIONS
  type: MusicAlbum
  date published: 2025-09-26
album: I DID THAT
  type: MusicAlbum
  date published: 2025-10-06
album: NO FRICTION
  type: MusicAlbum
  date published: 2025-10-13
album: MARATHON
  type: MusicAlbum
  date published: 2025-10-16
album: 2COOL
  type: MusicAlbum
  date published: 2025-10-25
album: 1LIKE
  type: MusicAlbum
  date published: 2025-10-27