ISRC ITR551413593
Verified recording
ITR551413593 is “Bossa de Saudad” by Rosferra Marsalis,
registered on the CopyrightChains blockchain with CopyrightID
0xf7eaf768d0422b6c62fd4ba67db23e1b625026cc2cc50da25c4dcf7c1cf48de0 and independently timestamped
in Bitcoin block 960430 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITR551413593.
Recording identifiers
- ISRC
- ITR551413593
- Title
- Bossa de Saudad
- Artist
- Rosferra Marsalis
- CopyrightID (CopyrightChains transaction hash)
0xf7eaf768d0422b6c62fd4ba67db23e1b625026cc2cc50da25c4dcf7c1cf48de0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:09:41+00:00
- Bitcoin block
- 960430
- Canonical record hash
sha256:740fa7f9409fd00cb268a19f87ffd853a6696fad6a762f841649dba8a502fd7b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITR551413593
- Bitcoin block existence check
- https://blockstream.info/api/block/960430