ISRC USBN20300534
Verified recording
USBN20300534 is “Lazy Bird - Alternate Take / Remastered 2003/Rudy Van Gelder Edition” by John Coltrane,
registered on the CopyrightChains blockchain with CopyrightID
0x18fb52d433284cc2dcb4b05f2d65b7a093c1dc540987dc7fa5b03d1ffe8bdebf and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN20300534.
Recording identifiers
- ISRC
- USBN20300534
- Title
- Lazy Bird - Alternate Take / Remastered 2003/Rudy Van Gelder Edition
- Artist
- John Coltrane
- CopyrightID (CopyrightChains transaction hash)
0x18fb52d433284cc2dcb4b05f2d65b7a093c1dc540987dc7fa5b03d1ffe8bdebf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:1d1409248259352b55e18fa1c3d899611d4daa1ab66be621992825fcfbd269ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN20300534
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Lazy Bird - Alternate Take / Remastered 2003/Rudy Van Gelder Edition · Machine-readable JSON-LD