ISRC GBLFP1606575
Verified recording
GBLFP1606575 is “An der schönen blauen donau, Op. 314 "The Blue Danube"” by Ruben Williams,
registered on the CopyrightChains blockchain with CopyrightID
0xb655b1bc624bd8c620f37eb44ea605e5d5075c35d8351fc3653bc44aed719321 and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1606575.
Recording identifiers
- ISRC
- GBLFP1606575
- Title
- An der schönen blauen donau, Op. 314 "The Blue Danube"
- Artist
- Ruben Williams
- CopyrightID (CopyrightChains transaction hash)
0xb655b1bc624bd8c620f37eb44ea605e5d5075c35d8351fc3653bc44aed719321
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:322c2a4c9e419dd394eae1759645ab47c8b842e44209a70cb2646e46747562ed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1606575
- Bitcoin block existence check
- https://blockstream.info/api/block/957819
Full record
Track page: An der schönen blauen donau, Op. 314 "The Blue Danube" · Machine-readable JSON-LD