ISRC CA5KR1552232
Verified recording
CA5KR1552232 is “Victoria” by Roberto Calo,
registered on the CopyrightChains blockchain with CopyrightID
0x7c939dd0637776b99aeb2db98f46d00db6496f655d3cdf4ad859c25316d47e39 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1552232.
Recording identifiers
- ISRC
- CA5KR1552232
- Title
- Victoria
- Artist
- Roberto Calo
- CopyrightID (CopyrightChains transaction hash)
0x7c939dd0637776b99aeb2db98f46d00db6496f655d3cdf4ad859c25316d47e39
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:8988abcc1c587d64d7a9a983cfb414e112630ecfd6d386820e120030fd0b15c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1552232
- Bitcoin block existence check
- https://blockstream.info/api/block/960481