ISRC USSF61300132
Verified recording
USSF61300132 is “Felicidade (arr. R. Dyens for guitar)” by Roland Dyens,
registered on the CopyrightChains blockchain with CopyrightID
0x845afdff72f9d58ec7723aff90feee320b212d94d429725ae4a93e15014851aa and independently timestamped
in Bitcoin block 954130 on 2026-06-17.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSF61300132.
Recording identifiers
- ISRC
- USSF61300132
- Title
- Felicidade (arr. R. Dyens for guitar)
- Artist
- Roland Dyens
- CopyrightID (CopyrightChains transaction hash)
0x845afdff72f9d58ec7723aff90feee320b212d94d429725ae4a93e15014851aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-17T19:07:14+00:00
- Bitcoin block
- 954130
- Canonical record hash
sha256:da53d99f49b61c01990c797dc9bd677484d896213c043d243ce42265166cfd45- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSF61300132
- Bitcoin block existence check
- https://blockstream.info/api/block/954130
Full record
Track page: Felicidade (arr. R. Dyens for guitar) · Machine-readable JSON-LD