ISRC USAT22202443
Verified recording
USAT22202443 is “IOU” by Sabrina Claudio,
registered on the CopyrightChains blockchain with CopyrightID
0x9d55cd9f8bf33c057f655a865879c3c0cbb40e81fc17f07e30ae6a465e3ef48c 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/USAT22202443.
Recording identifiers
- ISRC
- USAT22202443
- Title
- IOU
- Artist
- Sabrina Claudio
- CopyrightID (CopyrightChains transaction hash)
0x9d55cd9f8bf33c057f655a865879c3c0cbb40e81fc17f07e30ae6a465e3ef48c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:070dbdca1dcc8c5d2d83c902646bf44e41dbe7cb8629fe8ffc133a01ef2233e1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT22202443
- Bitcoin block existence check
- https://blockstream.info/api/block/953513