ISRC GBMJG2205755
Verified recording
GBMJG2205755 is “Sylvia” by Little Symphony,
registered on the CopyrightChains blockchain with CopyrightID
0x4cd85fa6c70db1cc18c9692aaed75bfb7f8964686d980a7e9d5d7bbe200092a5 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/GBMJG2205755.
Recording identifiers
- ISRC
- GBMJG2205755
- Title
- Sylvia
- Artist
- Little Symphony
- CopyrightID (CopyrightChains transaction hash)
0x4cd85fa6c70db1cc18c9692aaed75bfb7f8964686d980a7e9d5d7bbe200092a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:7b6b757824e8b54e2b08ba6e86f6ecb660d4ed21fee6bc1f42c352f5ed1b648f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2205755
- Bitcoin block existence check
- https://blockstream.info/api/block/953513