ISRC CRUM72200005
Verified recording
CRUM72200005 is “Nasty” by KAVVO,
registered on the CopyrightChains blockchain with CopyrightID
0x81f2aa1c014c1123642b5811a2deb534455aa61c12f9c0496975a5912bcfaeca and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CRUM72200005.
Recording identifiers
- ISRC
- CRUM72200005
- Title
- Nasty
- Artist
- KAVVO
- CopyrightID (CopyrightChains transaction hash)
0x81f2aa1c014c1123642b5811a2deb534455aa61c12f9c0496975a5912bcfaeca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:acb9e10ec50fe511d6e74da2a3d4d91f533828a1eebacc35f0b214cf9b670e21- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CRUM72200005
- Bitcoin block existence check
- https://blockstream.info/api/block/953515