ISRC NLA329780547
Verified recording
NLA329780547 is “At the Sound of the Demon Bell” by Mercyful Fate,
registered on the CopyrightChains blockchain with CopyrightID
0x35280f395c124c233993263fade21de8992f21e02cdb74898fc7f96a1f65b0e2 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA329780547.
Recording identifiers
- ISRC
- NLA329780547
- Title
- At the Sound of the Demon Bell
- Artist
- Mercyful Fate
- CopyrightID (CopyrightChains transaction hash)
0x35280f395c124c233993263fade21de8992f21e02cdb74898fc7f96a1f65b0e2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:90cea3ef8a1362c0fde0cc436b74b3c2aab20d99dff3cf511fad017f1f773f80- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA329780547
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: At the Sound of the Demon Bell · Machine-readable JSON-LD