ISRC CBB7W2205564
Verified recording
CBB7W2205564 is “No Looking Back” by Karpa,
registered on the CopyrightChains blockchain with CopyrightID
0x7fcb8187e19a1fb5fa41c318f5b9070699631d737a0ee07113f63c555446b08a and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CBB7W2205564.
Recording identifiers
- ISRC
- CBB7W2205564
- Title
- No Looking Back
- Artist
- Karpa
- CopyrightID (CopyrightChains transaction hash)
0x7fcb8187e19a1fb5fa41c318f5b9070699631d737a0ee07113f63c555446b08a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:cd0f9179829a1f7146ece001bfe27c8093d63a087e2dbee5146c19667327531f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CBB7W2205564
- Bitcoin block existence check
- https://blockstream.info/api/block/956889