ISRC USXTN1103268
Verified recording
USXTN1103268 is “Bye Bye Blackbird” by Art Van Damme Quintet,
registered on the CopyrightChains blockchain with CopyrightID
0x62cb3de1c87304e8a0d2739c48a706303ea48c6b82fea034bb379e8eea243190 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USXTN1103268.
Recording identifiers
- ISRC
- USXTN1103268
- Title
- Bye Bye Blackbird
- Artist
- Art Van Damme Quintet
- CopyrightID (CopyrightChains transaction hash)
0x62cb3de1c87304e8a0d2739c48a706303ea48c6b82fea034bb379e8eea243190
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:1502b98acd42a6d43c72efcccb0a2fad386360db9352ed4c86cd1fa09a99afaf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USXTN1103268
- Bitcoin block existence check
- https://blockstream.info/api/block/960397