ISRC DEU671400213
Verified recording
DEU671400213 is “Cassiopeia” by Kölsch,
registered on the CopyrightChains blockchain with CopyrightID
0xd6a05757681e85f0212598189992cf0dd77780780f8de232f1b4cd567f747d12 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU671400213.
Recording identifiers
- ISRC
- DEU671400213
- Title
- Cassiopeia
- Artist
- Kölsch
- CopyrightID (CopyrightChains transaction hash)
0xd6a05757681e85f0212598189992cf0dd77780780f8de232f1b4cd567f747d12
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8f119c68d2ab3fcf3c59b8fa3784c3d6c60e1c0b41752c45fae4c58c1f7063a2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU671400213
- Bitcoin block existence check
- https://blockstream.info/api/block/957118