ISRC CAHQJ2203922
Verified recording
CAHQJ2203922 is “Nothing Without You” by Westerlund,
registered on the CopyrightChains blockchain with CopyrightID
0x19c418f3af55c57f5b2f2d83a3afc65881663f9d5a6a0b6990230a7920dddcfe and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ2203922.
Recording identifiers
- ISRC
- CAHQJ2203922
- Title
- Nothing Without You
- Artist
- Westerlund
- CopyrightID (CopyrightChains transaction hash)
0x19c418f3af55c57f5b2f2d83a3afc65881663f9d5a6a0b6990230a7920dddcfe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f601e5a2cbdcd1028b077575e26e4f7f00f87a3ce635cdfc5f2fec1fa55f516a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ2203922
- Bitcoin block existence check
- https://blockstream.info/api/block/956304