ISRC NODGN1807050
Verified recording
NODGN1807050 is “Days of Wine and Roses (Solo for Trombone or Euphonium)” by Henry Mancini,
registered on the CopyrightChains blockchain with CopyrightID
0x685e24d03bcb7822a5f669e645ff0f3291703b67356a2f68460c64802c4ac46c and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NODGN1807050.
Recording identifiers
- ISRC
- NODGN1807050
- Title
- Days of Wine and Roses (Solo for Trombone or Euphonium)
- Artist
- Henry Mancini
- CopyrightID (CopyrightChains transaction hash)
0x685e24d03bcb7822a5f669e645ff0f3291703b67356a2f68460c64802c4ac46c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:d1a8e5441f9d44ea09bcf75c455adeeb0da97b8baed2d0f1016cf9dc10ec8e63- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NODGN1807050
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Days of Wine and Roses (Solo for Trombone or Euphonium) · Machine-readable JSON-LD