ISRC GBLWD0205903
Verified recording
GBLWD0205903 is “O Mistress Mine, OEPM Unnum” by Percy Grainger,
registered on the CopyrightChains blockchain with CopyrightID
0x86d220181f3e8a439e19ad0d9cb95e14d58d83f599c99f665b6434428b18decf 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/GBLWD0205903.
Recording identifiers
- ISRC
- GBLWD0205903
- Title
- O Mistress Mine, OEPM Unnum
- Artist
- Percy Grainger
- CopyrightID (CopyrightChains transaction hash)
0x86d220181f3e8a439e19ad0d9cb95e14d58d83f599c99f665b6434428b18decf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:059dd8d99458405bb7698854af083dddc7ad7f34051b78a741eb821247c4d218- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0205903
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: O Mistress Mine, OEPM Unnum · Machine-readable JSON-LD