ISRC BX9GQ2000030
Verified recording
BX9GQ2000030 is “A Esperança” by Unção 23,
registered on the CopyrightChains blockchain with CopyrightID
0x4be296eca1f124cd8e5bcf820740a1ff7d38a857fb026db33f51c5e73d54c451 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX9GQ2000030.
Recording identifiers
- ISRC
- BX9GQ2000030
- Title
- A Esperança
- Artist
- Unção 23
- CopyrightID (CopyrightChains transaction hash)
0x4be296eca1f124cd8e5bcf820740a1ff7d38a857fb026db33f51c5e73d54c451
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:529fe0ce95d0df46ab6482197550e3fe1b8de66bb14d758cf40bda1c75c73a87- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX9GQ2000030
- Bitcoin block existence check
- https://blockstream.info/api/block/960291