ISRC BRA221108088
Verified recording
BRA221108088 is “Preludio VII-Cravo Bem Temperado(J.Bach)” by Cecilia Siqueira,
registered on the CopyrightChains blockchain with CopyrightID
0x80e8c699f015e029ecdd26427a52d305858c2b105619ad7770b34e6c15c105d0 and independently timestamped
in Bitcoin block 960212 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRA221108088.
Recording identifiers
- ISRC
- BRA221108088
- Title
- Preludio VII-Cravo Bem Temperado(J.Bach)
- Artist
- Cecilia Siqueira
- CopyrightID (CopyrightChains transaction hash)
0x80e8c699f015e029ecdd26427a52d305858c2b105619ad7770b34e6c15c105d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:43:45+00:00
- Bitcoin block
- 960212
- Canonical record hash
sha256:df9d0a73bc672031d30f703a07344cf36c72b8c4252041b1bf526c1c98791b57- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRA221108088
- Bitcoin block existence check
- https://blockstream.info/api/block/960212
Full record
Track page: Preludio VII-Cravo Bem Temperado(J.Bach) · Machine-readable JSON-LD