ISRC DKEFA0003702
Verified recording
DKEFA0003702 is “Marshmallow” by Warne Marsh,
registered on the CopyrightChains blockchain with CopyrightID
0x2d75aa127ae3c4bb23d448197fca7429ac6266faee4b8b57d4230bdc1f8ca3ad and independently timestamped
in Bitcoin block 960429 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKEFA0003702.
Recording identifiers
- ISRC
- DKEFA0003702
- Title
- Marshmallow
- Artist
- Warne Marsh
- CopyrightID (CopyrightChains transaction hash)
0x2d75aa127ae3c4bb23d448197fca7429ac6266faee4b8b57d4230bdc1f8ca3ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:07:24+00:00
- Bitcoin block
- 960429
- Canonical record hash
sha256:ee181194bd7505bb6a8379d95813e63f7752bd9ec0e67ef07ca786f3556eba2f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKEFA0003702
- Bitcoin block existence check
- https://blockstream.info/api/block/960429