ISRC USBY29800019
Verified recording
USBY29800019 is “Maria” by Blondie,
registered on the CopyrightChains blockchain with CopyrightID
0x1903bf44c974ead730929a3a0806a95cd391f658f6256cd2eaf50e995ed1c347 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBY29800019.
Recording identifiers
- ISRC
- USBY29800019
- Title
- Maria
- Artist
- Blondie
- CopyrightID (CopyrightChains transaction hash)
0x1903bf44c974ead730929a3a0806a95cd391f658f6256cd2eaf50e995ed1c347
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:1080d97094fcfee598207b5ef8c2baea255c8609762d059c0a3b50f968dea0a8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBY29800019
- Bitcoin block existence check
- https://blockstream.info/api/block/953513