ISRC USBC19501432
Verified recording
USBC19501432 is “Maria” by Michael McDonald,
registered on the CopyrightChains blockchain with CopyrightID
0xafd0ca35088ce2e8373e0152ec2992597c93cc225a02ee0707a1c04955b44bb2 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19501432.
Recording identifiers
- ISRC
- USBC19501432
- Title
- Maria
- Artist
- Michael McDonald
- CopyrightID (CopyrightChains transaction hash)
0xafd0ca35088ce2e8373e0152ec2992597c93cc225a02ee0707a1c04955b44bb2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:3b25cb5dfd0254725f0dbb028f8e350bc4d5e869d2f3af526409423f055b6814- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19501432
- Bitcoin block existence check
- https://blockstream.info/api/block/960095