ISRC GBF079441214
Verified recording
GBF079441214 is “2 Temas Populares Cubanos: Canción de cuna (Berceuse)” by Leo Brouwer,
registered on the CopyrightChains blockchain with CopyrightID
0x0865d70f04eb116b3861ba3f54924d876684fff9868e3367bb35d04af281c429 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079441214.
Recording identifiers
- ISRC
- GBF079441214
- Title
- 2 Temas Populares Cubanos: Canción de cuna (Berceuse)
- Artist
- Leo Brouwer
- CopyrightID (CopyrightChains transaction hash)
0x0865d70f04eb116b3861ba3f54924d876684fff9868e3367bb35d04af281c429
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:f5671ca8b433cb40b201227910d1a0715e68725191ecedce78df224999d99d53- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079441214
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: 2 Temas Populares Cubanos: Canción de cuna (Berceuse) · Machine-readable JSON-LD