ISRC GBAYC0000960
Verified recording
GBAYC0000960 is “"Die 12" in Bossa Nova "Variações brasilieras"” by Wilhelm Kaiser-Lindemann,
registered on the CopyrightChains blockchain with CopyrightID
0x89771ecb4af6f220e3b7d779033dec6db3170e4f131a211dc1b07e0bc37c6de6 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000960.
Recording identifiers
- ISRC
- GBAYC0000960
- Title
- "Die 12" in Bossa Nova "Variações brasilieras"
- Artist
- Wilhelm Kaiser-Lindemann
- CopyrightID (CopyrightChains transaction hash)
0x89771ecb4af6f220e3b7d779033dec6db3170e4f131a211dc1b07e0bc37c6de6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:60f8264aca0a916c801deff73755808ac2c72c131e01244100f7019c714e469c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000960
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: "Die 12" in Bossa Nova "Variações brasilieras" · Machine-readable JSON-LD