ISRC NL1BS2400034
Verified recording
NL1BS2400034 is “Humming Chorus (From "Madama Butterfly") [Arr. André Rieu] - ARV_15” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x0c914c2d3ad4b6dfe54743e10f4e64e66804386b8150f36d4bfee4fdd6adccea and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1BS2400034.
Recording identifiers
- ISRC
- NL1BS2400034
- Title
- Humming Chorus (From "Madama Butterfly") [Arr. André Rieu] - ARV_15
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x0c914c2d3ad4b6dfe54743e10f4e64e66804386b8150f36d4bfee4fdd6adccea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:65599e3a601cfe17e9087108396fadb2b0ec59ad9e0b83031f1d7f25c81ab534- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1BS2400034
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Humming Chorus (From "Madama Butterfly") [Arr. André Rieu] - ARV_15 · Machine-readable JSON-LD