ISRC DEPD41713720
Verified recording
DEPD41713720 is “Hark, the Herald Angels Sing - Royalty Free - Playback / Karaoke Version” by Ronny Matthes,
registered on the CopyrightChains blockchain with CopyrightID
0x0c5c9ab4d82816d571a9e0d324933d23bf15ac26e4db485ab5a4712859d27755 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/DEPD41713720.
Recording identifiers
- ISRC
- DEPD41713720
- Title
- Hark, the Herald Angels Sing - Royalty Free - Playback / Karaoke Version
- Artist
- Ronny Matthes
- CopyrightID (CopyrightChains transaction hash)
0x0c5c9ab4d82816d571a9e0d324933d23bf15ac26e4db485ab5a4712859d27755
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:596eb16130357d28d2973b15fcd2ec12a31f32037e91fff5cf5a7bea1b0bc1c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPD41713720
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Hark, the Herald Angels Sing - Royalty Free - Playback / Karaoke Version · Machine-readable JSON-LD