ISRC GBAAN0300503
Verified recording
GBAAN0300503 is “What It Is” by Amy Winehouse,
registered on the CopyrightChains blockchain with CopyrightID
0x163009aec168d7333b536f431e74f3fff1f6a2cc7ab38409aeaeb952b042c4b0 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/GBAAN0300503.
Recording identifiers
- ISRC
- GBAAN0300503
- Title
- What It Is
- Artist
- Amy Winehouse
- CopyrightID (CopyrightChains transaction hash)
0x163009aec168d7333b536f431e74f3fff1f6a2cc7ab38409aeaeb952b042c4b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:4a373519c3519d3d05e3fca62df1c5cd7ab877bcd1b6e531a45750e384c3789b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAAN0300503
- Bitcoin block existence check
- https://blockstream.info/api/block/953513