ISRC US23A1546204
Verified recording
US23A1546204 is “5 Romances: Romance No. 5 'El Verano'” by John Brunning,
registered on the CopyrightChains blockchain with CopyrightID
0x305e8ad1cedce2defc67da0670a3ebc3a1ebd4f4a9ed8c2ccf1870c7dfeac1aa and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1546204.
Recording identifiers
- ISRC
- US23A1546204
- Title
- 5 Romances: Romance No. 5 'El Verano'
- Artist
- John Brunning
- CopyrightID (CopyrightChains transaction hash)
0x305e8ad1cedce2defc67da0670a3ebc3a1ebd4f4a9ed8c2ccf1870c7dfeac1aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:44c34fbe6450f7b161ca528d888d44918768c7c3144ac8086bffb5532f6d79d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1546204
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: 5 Romances: Romance No. 5 'El Verano' · Machine-readable JSON-LD