ISRC KRB471701884
Verified recording
KRB471701884 is “Past” by Toshi,
registered on the CopyrightChains blockchain with CopyrightID
0x6b9d1a0a5eba9a37c3dca982d5b2775b55b959b65139f6a93a35982dff419468 and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB471701884.
Recording identifiers
- ISRC
- KRB471701884
- Title
- Past
- Artist
- Toshi
- CopyrightID (CopyrightChains transaction hash)
0x6b9d1a0a5eba9a37c3dca982d5b2775b55b959b65139f6a93a35982dff419468
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:668a65e20ddb98596ecec4c00d9f877c30e9d876f270ec6a048d445db59ea316- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB471701884
- Bitcoin block existence check
- https://blockstream.info/api/block/960240