ISRC QZ5AB1927769
Verified recording
QZ5AB1927769 is “So Blue” by Deborah Blando,
registered on the CopyrightChains blockchain with CopyrightID
0xac1140192a880e621ce0f41d01665ecf8b97f5755b67f5cdd51f9f5fcac05d95 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1927769.
Recording identifiers
- ISRC
- QZ5AB1927769
- Title
- So Blue
- Artist
- Deborah Blando
- CopyrightID (CopyrightChains transaction hash)
0xac1140192a880e621ce0f41d01665ecf8b97f5755b67f5cdd51f9f5fcac05d95
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:fd5e219a5ee04fa4bf4b2dc9b6391e1568ca1046712bc96f34adf0d7b99e9bf6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1927769
- Bitcoin block existence check
- https://blockstream.info/api/block/960138