ISRC AUFFF1500167
Verified recording
AUFFF1500167 is “Singin' in the Rain: Singin' in the Rain - Piano Accompaniment” by Nacio Herb Brown,
registered on the CopyrightChains blockchain with CopyrightID
0x4d2fc08e7363405078ff7957b55d96a1b2d6fb218d8ccd1c9d775b1eda6a3ee8 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUFFF1500167.
Recording identifiers
- ISRC
- AUFFF1500167
- Title
- Singin' in the Rain: Singin' in the Rain - Piano Accompaniment
- Artist
- Nacio Herb Brown
- CopyrightID (CopyrightChains transaction hash)
0x4d2fc08e7363405078ff7957b55d96a1b2d6fb218d8ccd1c9d775b1eda6a3ee8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:16f175f94d9d87c8eb88761b6ef5743db1f94f2368a5ef38737b5ff51d740dc0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUFFF1500167
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Singin' in the Rain: Singin' in the Rain - Piano Accompaniment · Machine-readable JSON-LD