ISRC QZZ3N2500012
Verified recording
QZZ3N2500012 is “JOKER” by Blessd,
registered on the CopyrightChains blockchain with CopyrightID
0x05114430548d691ecb80a07b820ae33221e9796a3975e823176ed84d12c60f0f and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ3N2500012.
Recording identifiers
- ISRC
- QZZ3N2500012
- Title
- JOKER
- Artist
- Blessd
- CopyrightID (CopyrightChains transaction hash)
0x05114430548d691ecb80a07b820ae33221e9796a3975e823176ed84d12c60f0f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a3d848236acd8266c8ca324ae1872685a46225078a5c3fb52621c7ce5bd1d79e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ3N2500012
- Bitcoin block existence check
- https://blockstream.info/api/block/953513