ISRC DED831000381
Verified recording
DED831000381 is “Black Winter Day” by Amorphis,
registered on the CopyrightChains blockchain with CopyrightID
0x41f5117b42cafbe2ebf0085ccbc4a9bbc1077b58519828ac853e50dd51e60e71 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED831000381.
Recording identifiers
- ISRC
- DED831000381
- Title
- Black Winter Day
- Artist
- Amorphis
- CopyrightID (CopyrightChains transaction hash)
0x41f5117b42cafbe2ebf0085ccbc4a9bbc1077b58519828ac853e50dd51e60e71
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:51913e9598a15200fa328fcd147455c24f11766176f70b4623f22dbfce5581c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED831000381
- Bitcoin block existence check
- https://blockstream.info/api/block/960108