ISRC DEUM71502133
Verified recording
DEUM71502133 is “1, 2, 3, 4” by Wanda,
registered on the CopyrightChains blockchain with CopyrightID
0x83969c30752b6e8e44ef13e3bbe88e88423eff488d47c4c265a0c0527c25a3c8 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71502133.
Recording identifiers
- ISRC
- DEUM71502133
- Title
- 1, 2, 3, 4
- Artist
- Wanda
- CopyrightID (CopyrightChains transaction hash)
0x83969c30752b6e8e44ef13e3bbe88e88423eff488d47c4c265a0c0527c25a3c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:fe21f5197a13dbaf59ce426f832856f20eddd44252e2151f29854162584c5bd8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71502133
- Bitcoin block existence check
- https://blockstream.info/api/block/960095