ISRC DKUM71500067
Verified recording
DKUM71500067 is “Smile & Wave” by HEDEGAARD,
registered on the CopyrightChains blockchain with CopyrightID
0xc6fbedd9335ff413c444d1a9a34bcfd53e3f97734738a7c49464a4ce8858eb34 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKUM71500067.
Recording identifiers
- ISRC
- DKUM71500067
- Title
- Smile & Wave
- Artist
- HEDEGAARD
- CopyrightID (CopyrightChains transaction hash)
0xc6fbedd9335ff413c444d1a9a34bcfd53e3f97734738a7c49464a4ce8858eb34
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:5e0df6795f2020380aced3dc8fcc1a81eaea3de5e4b3cf03db3451cab1bf9a33- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKUM71500067
- Bitcoin block existence check
- https://blockstream.info/api/block/960481