ISRC USWD12435379
Verified recording
USWD12435379 is “Tchau Tchau” by Fábio Azevedo,
registered on the CopyrightChains blockchain with CopyrightID
0xd33583764a65f51989db7fd020c013577d86988c5e6be25606359d5cb07b0f7d 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/USWD12435379.
Recording identifiers
- ISRC
- USWD12435379
- Title
- Tchau Tchau
- Artist
- Fábio Azevedo
- CopyrightID (CopyrightChains transaction hash)
0xd33583764a65f51989db7fd020c013577d86988c5e6be25606359d5cb07b0f7d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ee16ae8258b957f79109b451b6b53b0e99b315c44b3f3032cda2a40a87061646- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD12435379
- Bitcoin block existence check
- https://blockstream.info/api/block/953513