ISRC BX8B42300005
Verified recording
BX8B42300005 is “Nostalgia” by Supervão,
registered on the CopyrightChains blockchain with CopyrightID
0x8bfd0e87ee791bf87f15ca33b305d582d500579362db69f6dd92614d382797f3 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX8B42300005.
Recording identifiers
- ISRC
- BX8B42300005
- Title
- Nostalgia
- Artist
- Supervão
- CopyrightID (CopyrightChains transaction hash)
0x8bfd0e87ee791bf87f15ca33b305d582d500579362db69f6dd92614d382797f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:75a61ae2899a89519f080b90fee08e751b0958ff00748afbf93af0731ac1db8b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX8B42300005
- Bitcoin block existence check
- https://blockstream.info/api/block/956304