ISRC TCADL1875533
Verified recording
TCADL1875533 is “Bye Bye Blackbird” by George Olsen and His Music,
registered on the CopyrightChains blockchain with CopyrightID
0xb32de2cd5bd260ba66d1b473ca9d7f63871d5c32c3e8a2540eee6acb948d335d 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/TCADL1875533.
Recording identifiers
- ISRC
- TCADL1875533
- Title
- Bye Bye Blackbird
- Artist
- George Olsen and His Music
- CopyrightID (CopyrightChains transaction hash)
0xb32de2cd5bd260ba66d1b473ca9d7f63871d5c32c3e8a2540eee6acb948d335d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:626ee58de120359cf2ac0f52ae7159956a41779582ceb710ed0becb19fa62868- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADL1875533
- Bitcoin block existence check
- https://blockstream.info/api/block/960138