ISRC SEAGA9816140
Verified recording
SEAGA9816140 is “Take the "A" Train: II.” by Duke Ellington,
registered on the CopyrightChains blockchain with CopyrightID
0x444e840a506e8d30e204104c72eda614c8613a3bfe1b8075366f6336c9ebcb46 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAGA9816140.
Recording identifiers
- ISRC
- SEAGA9816140
- Title
- Take the "A" Train: II.
- Artist
- Duke Ellington
- CopyrightID (CopyrightChains transaction hash)
0x444e840a506e8d30e204104c72eda614c8613a3bfe1b8075366f6336c9ebcb46
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:bcb01370963f2a38dba79e912a561ca60230853e2dd6cb4d416f95d17cc65107- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAGA9816140
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Take the "A" Train: II. · Machine-readable JSON-LD