ISRC KRB142200021
Verified recording
KRB142200021 is “Left” by HA:TFELT,
registered on the CopyrightChains blockchain with CopyrightID
0x57e244abee6435d319d9fd588face621417e6ae6742edc4574e3579e8364b519 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB142200021.
Recording identifiers
- ISRC
- KRB142200021
- Title
- Left
- Artist
- HA:TFELT
- CopyrightID (CopyrightChains transaction hash)
0x57e244abee6435d319d9fd588face621417e6ae6742edc4574e3579e8364b519
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:b2bd3ffde9f46a4e1e1d2f9513ddb71c90000b8c9ec3dacc8bc084b9fb0ef8cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB142200021
- Bitcoin block existence check
- https://blockstream.info/api/block/960160