ISRC DEF230900033
Verified recording
DEF230900033 is “Pequena Borboleta” by Justin,
registered on the CopyrightChains blockchain with CopyrightID
0x0b486bd6149b5fd45e49200141ee3e8f8bad41055d939720916b8ad03734da89 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF230900033.
Recording identifiers
- ISRC
- DEF230900033
- Title
- Pequena Borboleta
- Artist
- Justin
- CopyrightID (CopyrightChains transaction hash)
0x0b486bd6149b5fd45e49200141ee3e8f8bad41055d939720916b8ad03734da89
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:64a8a1bb3cae7b31562793000e724bd39464516317fab11d44ad3fff38abd9c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF230900033
- Bitcoin block existence check
- https://blockstream.info/api/block/960473