ISRC BXQZW2400021
Verified recording
BXQZW2400021 is “Cosmo e Wanda” by Btrem,
registered on the CopyrightChains blockchain with CopyrightID
0xac0282d482901cfc2cfedf3d15a6adb03d49995fb4ca73b43e287d1ac98a0bb1 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXQZW2400021.
Recording identifiers
- ISRC
- BXQZW2400021
- Title
- Cosmo e Wanda
- Artist
- Btrem
- CopyrightID (CopyrightChains transaction hash)
0xac0282d482901cfc2cfedf3d15a6adb03d49995fb4ca73b43e287d1ac98a0bb1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:71d6f1333b1c80877e4cdcfc7e9a20c24ede7c0295bffdea7481b91b86c61279- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXQZW2400021
- Bitcoin block existence check
- https://blockstream.info/api/block/953515