ISRC DELV42400041
Verified recording
DELV42400041 is “One (feat. James Hetfield & Robert Trujillo)” by Apocalyptica,
registered on the CopyrightChains blockchain with CopyrightID
0xefc53889dc266a0b132f6ad50d8fd297d004ca98d48bdfbcbb800cb69fdefae0 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/DELV42400041.
Recording identifiers
- ISRC
- DELV42400041
- Title
- One (feat. James Hetfield & Robert Trujillo)
- Artist
- Apocalyptica
- CopyrightID (CopyrightChains transaction hash)
0xefc53889dc266a0b132f6ad50d8fd297d004ca98d48bdfbcbb800cb69fdefae0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:4a1f5fe4632fb40188978a01d107f0fa79c8687d9fc250795d6c5bcfb4da0bb5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELV42400041
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: One (feat. James Hetfield & Robert Trujillo) · Machine-readable JSON-LD