ISRC GBBBC1900207
Verified recording
GBBBC1900207 is “Biblical Songs, Op. 99: 7. Při řekách babylonských” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x6ce82427c175bc55432a8ecf0d0593d2e74f60b557dbf89d1e8077a56bc5c68f and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC1900207.
Recording identifiers
- ISRC
- GBBBC1900207
- Title
- Biblical Songs, Op. 99: 7. Při řekách babylonských
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x6ce82427c175bc55432a8ecf0d0593d2e74f60b557dbf89d1e8077a56bc5c68f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:1c447e45d449cd4e9ea4fe49c280b48aef7956cca33334e7b8841c98884c9459- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC1900207
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Biblical Songs, Op. 99: 7. Při řekách babylonských · Machine-readable JSON-LD