ISRC QZW9K2404717
Verified recording
QZW9K2404717 is “Compasso do Tempo” by Semente Cristal,
registered on the CopyrightChains blockchain with CopyrightID
0x4e8db8c9039da9bad6f8f570b2467a9bb21d291f04027ab51370babf4ea46765 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2404717.
Recording identifiers
- ISRC
- QZW9K2404717
- Title
- Compasso do Tempo
- Artist
- Semente Cristal
- CopyrightID (CopyrightChains transaction hash)
0x4e8db8c9039da9bad6f8f570b2467a9bb21d291f04027ab51370babf4ea46765
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:48b85e9dc8de7f04e7da26689a450f16d6980ca4a3640694b2497b4021f51518- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2404717
- Bitcoin block existence check
- https://blockstream.info/api/block/956889