ISRC DKUM70801375
Verified recording
DKUM70801375 is “Sonny Boy” by Dirch Passer,
registered on the CopyrightChains blockchain with CopyrightID
0x8d506231890e06da759954367e3e03abdce0ef362a9182f58bb597a2821a9052 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKUM70801375.
Recording identifiers
- ISRC
- DKUM70801375
- Title
- Sonny Boy
- Artist
- Dirch Passer
- CopyrightID (CopyrightChains transaction hash)
0x8d506231890e06da759954367e3e03abdce0ef362a9182f58bb597a2821a9052
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:956534e7bbba086321ef8a8a58215ca107e55d6514dd3965c1a9bb6c71a47b76- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKUM70801375
- Bitcoin block existence check
- https://blockstream.info/api/block/960258