ISRC CA5KR2136025
Verified recording
CA5KR2136025 is “Punk” by HOL!,
registered on the CopyrightChains blockchain with CopyrightID
0xfa1139001105dc4f80f56fc281fddf7be5823f0bbb09148253b343b142b7da46 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/CA5KR2136025.
Recording identifiers
- ISRC
- CA5KR2136025
- Title
- Punk
- Artist
- HOL!
- CopyrightID (CopyrightChains transaction hash)
0xfa1139001105dc4f80f56fc281fddf7be5823f0bbb09148253b343b142b7da46
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:91f856de7fe46bbe264d6bf755f28797f36fc37b413d46d283d5a0743406ce2c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2136025
- Bitcoin block existence check
- https://blockstream.info/api/block/953520