ISRC NLA507400369
Verified recording
NLA507400369 is “Symphonie fantastique, H. 48: IV. Marche au supplice” by Hector Berlioz,
registered on the CopyrightChains blockchain with CopyrightID
0x8ca2850504a2c512b48fc8baad2cf287097dac8ad2f99e113b3f33c0d343797a and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507400369.
Recording identifiers
- ISRC
- NLA507400369
- Title
- Symphonie fantastique, H. 48: IV. Marche au supplice
- Artist
- Hector Berlioz
- CopyrightID (CopyrightChains transaction hash)
0x8ca2850504a2c512b48fc8baad2cf287097dac8ad2f99e113b3f33c0d343797a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:e0e3a7b98a3e3cb3234a05fe9a33c33af94d7b1a244e315b5bd5933ad70513c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507400369
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Symphonie fantastique, H. 48: IV. Marche au supplice · Machine-readable JSON-LD