ISRC GBAYC0401968
Verified recording
GBAYC0401968 is “Losing My Mind (Follies)” by Stephen Sondheim,
registered on the CopyrightChains blockchain with CopyrightID
0x6bb8818f5b16dd015bbeafc955e1b059c8e4934fcd11a0505f5ab6d4ee4d6680 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0401968.
Recording identifiers
- ISRC
- GBAYC0401968
- Title
- Losing My Mind (Follies)
- Artist
- Stephen Sondheim
- CopyrightID (CopyrightChains transaction hash)
0x6bb8818f5b16dd015bbeafc955e1b059c8e4934fcd11a0505f5ab6d4ee4d6680
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:7d6d38869fed1f2ea662910c902fdfbdb153f34c6cca3814e7ed1c946cd8096a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0401968
- Bitcoin block existence check
- https://blockstream.info/api/block/960117
Full record
Track page: Losing My Mind (Follies) · Machine-readable JSON-LD