ISRC DELV42400036
Verified recording
DELV42400036 is “Blackened (feat. Dave Lombardo)” by Apocalyptica,
registered on the CopyrightChains blockchain with CopyrightID
0xc4c0c4426da98222683c24210001ea69f7e1476ab487fb91d12dc4ffd9755f04 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELV42400036.
Recording identifiers
- ISRC
- DELV42400036
- Title
- Blackened (feat. Dave Lombardo)
- Artist
- Apocalyptica
- CopyrightID (CopyrightChains transaction hash)
0xc4c0c4426da98222683c24210001ea69f7e1476ab487fb91d12dc4ffd9755f04
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b6301965b35835c3f242c7dc3f1c622a2a1b3f57b763f7a3726b09c1b1ee5e31- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELV42400036
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Blackened (feat. Dave Lombardo) · Machine-readable JSON-LD