ISRC BXO8O2100019
Verified recording
BXO8O2100019 is “quando te vi” by João Mar,
registered on the CopyrightChains blockchain with CopyrightID
0x12cd8e164d1c1e6f288a4616d2ab970dea0c85dfa756e7dbcc8b0ba3d6db5f14 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXO8O2100019.
Recording identifiers
- ISRC
- BXO8O2100019
- Title
- quando te vi
- Artist
- João Mar
- CopyrightID (CopyrightChains transaction hash)
0x12cd8e164d1c1e6f288a4616d2ab970dea0c85dfa756e7dbcc8b0ba3d6db5f14
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:8bef86c7e0cded0450620a1aa50f2e23541922f724ad3ae2bfb7cabb66801a3e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXO8O2100019
- Bitcoin block existence check
- https://blockstream.info/api/block/960150