ISRC GBF071401670
Verified recording
GBF071401670 is “In The Bleak Midwinter” by Renée Fleming,
registered on the CopyrightChains blockchain with CopyrightID
0x56fb036c1a4808538540063c5a16cffe72652b62591dd34ee9f84de4b5ff6ffc and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071401670.
Recording identifiers
- ISRC
- GBF071401670
- Title
- In The Bleak Midwinter
- Artist
- Renée Fleming
- CopyrightID (CopyrightChains transaction hash)
0x56fb036c1a4808538540063c5a16cffe72652b62591dd34ee9f84de4b5ff6ffc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:9737d8b9208d91af8b99da569205086c51e3a2b998fee48158cee32df87ca1b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071401670
- Bitcoin block existence check
- https://blockstream.info/api/block/960404
Full record
Track page: In The Bleak Midwinter · Machine-readable JSON-LD