ISRC GBCKG1900179
Verified recording
GBCKG1900179 is “Gostava de ser quem era” by Custódio Castelo,
registered on the CopyrightChains blockchain with CopyrightID
0xa3ec6b2d1dee159406177ee8ead1e9cf15194224b15cc036703c755a8ad36e2e and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCKG1900179.
Recording identifiers
- ISRC
- GBCKG1900179
- Title
- Gostava de ser quem era
- Artist
- Custódio Castelo
- CopyrightID (CopyrightChains transaction hash)
0xa3ec6b2d1dee159406177ee8ead1e9cf15194224b15cc036703c755a8ad36e2e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:3c7ae0a3fdc717615075f9341c71f486edc7d3527a0b602ca07f4cf8bfa84d83- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCKG1900179
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Gostava de ser quem era · Machine-readable JSON-LD