ISRC CH6542086358
Verified recording
CH6542086358 is “Spleen” by Öster,
registered on the CopyrightChains blockchain with CopyrightID
0x953e57cc3e42ffb317a607e4a2108900145554f9e1f2ae8eada73caae05e755e and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542086358.
Recording identifiers
- ISRC
- CH6542086358
- Title
- Spleen
- Artist
- Öster
- CopyrightID (CopyrightChains transaction hash)
0x953e57cc3e42ffb317a607e4a2108900145554f9e1f2ae8eada73caae05e755e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:eb30990ca4ca5dc034df754052135c7bf4218814188f66c48e6ed1064e109489- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542086358
- Bitcoin block existence check
- https://blockstream.info/api/block/960410