ISRC QMUBV1801453
Verified recording
QMUBV1801453 is “Hair of Gold, Eyes of Blue” by Doris Day,
registered on the CopyrightChains blockchain with CopyrightID
0x13da263c32d425344a3478f8d31dd43c39f217b128f9f53d085659d2a9820fb9 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/QMUBV1801453.
Recording identifiers
- ISRC
- QMUBV1801453
- Title
- Hair of Gold, Eyes of Blue
- Artist
- Doris Day
- CopyrightID (CopyrightChains transaction hash)
0x13da263c32d425344a3478f8d31dd43c39f217b128f9f53d085659d2a9820fb9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bc9a377431ac198d89877dc21b3d0279325f9a4ae3c79c05ea52e4cb7e4c8c55- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMUBV1801453
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Hair of Gold, Eyes of Blue · Machine-readable JSON-LD