ISRC USWB12403725
Verified recording
USWB12403725 is “Angel” by Alex Sampson,
registered on the CopyrightChains blockchain with CopyrightID
0x8a1c4efa9772b3dd9c94755601e5f0641316465812b1fe8a0234e8835cc58381 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/USWB12403725.
Recording identifiers
- ISRC
- USWB12403725
- Title
- Angel
- Artist
- Alex Sampson
- CopyrightID (CopyrightChains transaction hash)
0x8a1c4efa9772b3dd9c94755601e5f0641316465812b1fe8a0234e8835cc58381
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:e929529d24e64ae761a828d270366c5939c8c31aa1524584cd7da8951fcc6600- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB12403725
- Bitcoin block existence check
- https://blockstream.info/api/block/953513