ISRC GB2LD2210240
Verified recording
GB2LD2210240 is “Yesterday” by 4URA,
registered on the CopyrightChains blockchain with CopyrightID
0x0ed97ed5bf22fdc5371f1df965cbb1fb2454f7b7b073716cf1512694340f1acc and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2LD2210240.
Recording identifiers
- ISRC
- GB2LD2210240
- Title
- Yesterday
- Artist
- 4URA
- CopyrightID (CopyrightChains transaction hash)
0x0ed97ed5bf22fdc5371f1df965cbb1fb2454f7b7b073716cf1512694340f1acc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:8af83be13256539549a45a80ba917291c275650c1437315f4427ab8d8ca9117f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2LD2210240
- Bitcoin block existence check
- https://blockstream.info/api/block/953520