ISRC DEU671601885
Verified recording
DEU671601885 is “Ascend/Descend” by Peter Kruder,
registered on the CopyrightChains blockchain with CopyrightID
0xcf28c98e1a389c0519cf799f426b90679f89ab3cbb8014046fe249033c910498 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU671601885.
Recording identifiers
- ISRC
- DEU671601885
- Title
- Ascend/Descend
- Artist
- Peter Kruder
- CopyrightID (CopyrightChains transaction hash)
0xcf28c98e1a389c0519cf799f426b90679f89ab3cbb8014046fe249033c910498
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:58100eaf2ef4cec9fd3cb176d1b95369eb2f5ef2fced5f65243b0a51b51e9363- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU671601885
- Bitcoin block existence check
- https://blockstream.info/api/block/960138