ISRC GBYDS1700280
Verified recording
GBYDS1700280 is “Königliches Thema (After J.S. Bach's Musical Offering)” by Isang Yun,
registered on the CopyrightChains blockchain with CopyrightID
0x041a53c61383e93c4feba4839bac3814dd736d4d60c61c6003a76aee9b4696b6 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBYDS1700280.
Recording identifiers
- ISRC
- GBYDS1700280
- Title
- Königliches Thema (After J.S. Bach's Musical Offering)
- Artist
- Isang Yun
- CopyrightID (CopyrightChains transaction hash)
0x041a53c61383e93c4feba4839bac3814dd736d4d60c61c6003a76aee9b4696b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b762d410f9d0045e4d9c798105e962c4ca3034490ff710787b850fed9efa9d7f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBYDS1700280
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Königliches Thema (After J.S. Bach's Musical Offering) · Machine-readable JSON-LD