ISRC SE5BU2143960
Verified recording
SE5BU2143960 is “Nostalgia” by Green Piccolo,
registered on the CopyrightChains blockchain with CopyrightID
0x471988a5cba36e2c38a1b35a5599f18f64eeaecfb9fc255066f057397b5e09dd and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2143960.
Recording identifiers
- ISRC
- SE5BU2143960
- Title
- Nostalgia
- Artist
- Green Piccolo
- CopyrightID (CopyrightChains transaction hash)
0x471988a5cba36e2c38a1b35a5599f18f64eeaecfb9fc255066f057397b5e09dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:974af2bd1fb6c9b361b220c0c97e31f9ef864aafc42a875a662fcdb7403d083b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2143960
- Bitcoin block existence check
- https://blockstream.info/api/block/960273