ISRC CH6542010834
Verified recording
CH6542010834 is “These Days” by No Heart,
registered on the CopyrightChains blockchain with CopyrightID
0x0f82cfbde3b754ceeaffd525e3d6803a620b58adcee783efb2628178ec249d98 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542010834.
Recording identifiers
- ISRC
- CH6542010834
- Title
- These Days
- Artist
- No Heart
- CopyrightID (CopyrightChains transaction hash)
0x0f82cfbde3b754ceeaffd525e3d6803a620b58adcee783efb2628178ec249d98
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:75dc60d9a84108e58b678da8d8d6a8019dca8c74a580dda08e41c50ddf1292ec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542010834
- Bitcoin block existence check
- https://blockstream.info/api/block/957120