ISRC ARU8P2100021
Verified recording
ARU8P2100021 is “When It's Sleepy Time Down South - Live February 7th. 1959 Nederland (Restauración 2022)” by Louis Armstrong,
registered on the CopyrightChains blockchain with CopyrightID
0x817cbfb7fda5d175094af27b09a6ec7e9e25d2bcf2575d4440d4733f016a2458 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/ARU8P2100021.
Recording identifiers
- ISRC
- ARU8P2100021
- Title
- When It's Sleepy Time Down South - Live February 7th. 1959 Nederland (Restauración 2022)
- Artist
- Louis Armstrong
- CopyrightID (CopyrightChains transaction hash)
0x817cbfb7fda5d175094af27b09a6ec7e9e25d2bcf2575d4440d4733f016a2458
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:fcac84b662f09de75ebec0a455937068c67978bdf86fac4b6d375ca28d57c386- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARU8P2100021
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: When It's Sleepy Time Down South - Live February 7th. 1959 Nederland (Restauración 2022) · Machine-readable JSON-LD