ISRC USWB19600860
Verified recording
USWB19600860 is “Hello and Goodbye” by Madonna,
registered on the CopyrightChains blockchain with CopyrightID
0x21b766c445b0a013bb42927dc6b52279df2d3bdd3fc085827abaac364d6a6b53 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB19600860.
Recording identifiers
- ISRC
- USWB19600860
- Title
- Hello and Goodbye
- Artist
- Madonna
- CopyrightID (CopyrightChains transaction hash)
0x21b766c445b0a013bb42927dc6b52279df2d3bdd3fc085827abaac364d6a6b53
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:6df30895cc72ac4bd50fe3e4ec437b2378b6295ef72de21c6558bdf622a571c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB19600860
- Bitcoin block existence check
- https://blockstream.info/api/block/953520