ISRC CHUM70800172
Verified recording
CHUM70800172 is “Gruusigs Lied” by Patent Ochsner,
registered on the CopyrightChains blockchain with CopyrightID
0x97ac1858d1ee298113487bd2bbe2c3d475d54875636fdfc5b61860261aa5de0f and independently timestamped
in Bitcoin block 957048 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHUM70800172.
Recording identifiers
- ISRC
- CHUM70800172
- Title
- Gruusigs Lied
- Artist
- Patent Ochsner
- CopyrightID (CopyrightChains transaction hash)
0x97ac1858d1ee298113487bd2bbe2c3d475d54875636fdfc5b61860261aa5de0f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:18:56+00:00
- Bitcoin block
- 957048
- Canonical record hash
sha256:2cb54518ff56f6187145ce74ed6c16f66e8ca81854a22bc040112499c2ba16c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHUM70800172
- Bitcoin block existence check
- https://blockstream.info/api/block/957048