ISRC CAN111800403
Verified recording
CAN111800403 is “Heavy Crown” by Grizfolk,
registered on the CopyrightChains blockchain with CopyrightID
0x526a378b29b5faa8cde9cdb2a566a20278cdd75b89ff9980810ec427d5c4348e and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAN111800403.
Recording identifiers
- ISRC
- CAN111800403
- Title
- Heavy Crown
- Artist
- Grizfolk
- CopyrightID (CopyrightChains transaction hash)
0x526a378b29b5faa8cde9cdb2a566a20278cdd75b89ff9980810ec427d5c4348e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:64337d3fb2fc00ea994fcfd388d8502b34c218264db07a439551d101d9b6d5ca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAN111800403
- Bitcoin block existence check
- https://blockstream.info/api/block/953520