ISRC US6R21439310
Verified recording
US6R21439310 is “Boccaccio” by Franz von Suppé,
registered on the CopyrightChains blockchain with CopyrightID
0x187828eede3b79c2f3a0596685d81a5c30cb766972a2b101d7540bfe741b73c2 and independently timestamped
in Bitcoin block 960191 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21439310.
Recording identifiers
- ISRC
- US6R21439310
- Title
- Boccaccio
- Artist
- Franz von Suppé
- CopyrightID (CopyrightChains transaction hash)
0x187828eede3b79c2f3a0596685d81a5c30cb766972a2b101d7540bfe741b73c2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:51:26+00:00
- Bitcoin block
- 960191
- Canonical record hash
sha256:42c4c08a34af2327c399fcc17e64b3624f91dc684c917f282cff876eea590f9b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21439310
- Bitcoin block existence check
- https://blockstream.info/api/block/960191