ISRC BCIOS2200012
Verified recording
BCIOS2200012 is “Tranquilo e Calmo” by S7lermo,
registered on the CopyrightChains blockchain with CopyrightID
0x48bd66dd3e9e59af36fa49eb7881354d3c7d5721b04dd2e6b7261bca55c443dd and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCIOS2200012.
Recording identifiers
- ISRC
- BCIOS2200012
- Title
- Tranquilo e Calmo
- Artist
- S7lermo
- CopyrightID (CopyrightChains transaction hash)
0x48bd66dd3e9e59af36fa49eb7881354d3c7d5721b04dd2e6b7261bca55c443dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:2feff386654561f5da77bfc815c23ed19f5684f81ebb6d479ee95f48527b0109- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCIOS2200012
- Bitcoin block existence check
- https://blockstream.info/api/block/953520