ISRC GBAYC9005499
Verified recording
GBAYC9005499 is “The Swingle Sisters: String Quartet No. 14 (After Mozart's String Quartet No. 40 in G Major, K. 387 "Spring")” by Jonathan Rathbone,
registered on the CopyrightChains blockchain with CopyrightID
0xad86ccaa12ed13bca8e3eca5d7dd4f3cbfb1d37902370efdc74bfe57ddccad7d 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/GBAYC9005499.
Recording identifiers
- ISRC
- GBAYC9005499
- Title
- The Swingle Sisters: String Quartet No. 14 (After Mozart's String Quartet No. 40 in G Major, K. 387 "Spring")
- Artist
- Jonathan Rathbone
- CopyrightID (CopyrightChains transaction hash)
0xad86ccaa12ed13bca8e3eca5d7dd4f3cbfb1d37902370efdc74bfe57ddccad7d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b5f2cb6ca5c00d48c1fb32db4a657e876f474687e18451d55ff73b4dbea37801- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9005499
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Swingle Sisters: String Quartet No. 14 (After Mozart's String Quartet No. 40 in G Major, K. 387 "Spring") · Machine-readable JSON-LD