ISRC CH7811113318
Verified recording
CH7811113318 is “Which 1” by Tripstar,
registered on the CopyrightChains blockchain with CopyrightID
0x03a634bfb5f77c24d2a0cfe912e681f578a31492068d0acb5bbf386125f64f8b and independently timestamped
in Bitcoin block 960113 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7811113318.
Recording identifiers
- ISRC
- CH7811113318
- Title
- Which 1
- Artist
- Tripstar
- CopyrightID (CopyrightChains transaction hash)
0x03a634bfb5f77c24d2a0cfe912e681f578a31492068d0acb5bbf386125f64f8b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:38:16+00:00
- Bitcoin block
- 960113
- Canonical record hash
sha256:8ff83e7b83f504fd8a920ae99e6bb1e988105134477725586b2152e45e31d5de- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7811113318
- Bitcoin block existence check
- https://blockstream.info/api/block/960113