ISRC CH7812074087
Verified recording
CH7812074087 is “Butterbrot” by Black Tiger,
registered on the CopyrightChains blockchain with CopyrightID
0x080f23d84eb8b796a2ee00d86b0d2cbc3ceef33ece8d3e05a620cb3b21030059 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812074087.
Recording identifiers
- ISRC
- CH7812074087
- Title
- Butterbrot
- Artist
- Black Tiger
- CopyrightID (CopyrightChains transaction hash)
0x080f23d84eb8b796a2ee00d86b0d2cbc3ceef33ece8d3e05a620cb3b21030059
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:7e5f53b0ea563996c08d4647ca5127fee4f8005b8986bc3354d93cc123914a4e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812074087
- Bitcoin block existence check
- https://blockstream.info/api/block/960459