ISRC GBUM71110104
Verified recording
GBUM71110104 is “Half Time” by Amy Winehouse,
registered on the CopyrightChains blockchain with CopyrightID
0x031ec1319f43b03c1e801c2b2efcb38080f7981595579c20795d25be95affee1 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71110104.
Recording identifiers
- ISRC
- GBUM71110104
- Title
- Half Time
- Artist
- Amy Winehouse
- CopyrightID (CopyrightChains transaction hash)
0x031ec1319f43b03c1e801c2b2efcb38080f7981595579c20795d25be95affee1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:4ea0b6ee50ae17f41032ab2f650f693e1ce9495fd7682ee5b514490b447a525e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71110104
- Bitcoin block existence check
- https://blockstream.info/api/block/953513