ISRC USUM72301278
Verified recording
USUM72301278 is “Placebo Effect” by d4vd,
registered on the CopyrightChains blockchain with CopyrightID
0x9e32d204efa17a90b4ee9ae5252c4ae3e8e5cc6d65d8157b12c9691f3c203241 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72301278.
Recording identifiers
- ISRC
- USUM72301278
- Title
- Placebo Effect
- Artist
- d4vd
- CopyrightID (CopyrightChains transaction hash)
0x9e32d204efa17a90b4ee9ae5252c4ae3e8e5cc6d65d8157b12c9691f3c203241
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:02334150c98af1622ff4adc8e107b33a731b5cf5dadff4f34dcc7a36fd23b74b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72301278
- Bitcoin block existence check
- https://blockstream.info/api/block/953513