ISRC GBAYD8300242
Verified recording
GBAYD8300242 is “Hérold & Lanchbery: La fille mal gardée, Act 1: No. 18, Danse du mai” by Ferdinand Hérold,
registered on the CopyrightChains blockchain with CopyrightID
0xb1efbc40c4a673a59931f96b779bf956b0ecddcaa76e0e93e2bc85bee50a94e2 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8300242.
Recording identifiers
- ISRC
- GBAYD8300242
- Title
- Hérold & Lanchbery: La fille mal gardée, Act 1: No. 18, Danse du mai
- Artist
- Ferdinand Hérold
- CopyrightID (CopyrightChains transaction hash)
0xb1efbc40c4a673a59931f96b779bf956b0ecddcaa76e0e93e2bc85bee50a94e2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:d2b8c37af0d562ba499132ea0873237c9082f99f786c131b599a0b23cc6044f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8300242
- Bitcoin block existence check
- https://blockstream.info/api/block/960150
Full record
Track page: Hérold & Lanchbery: La fille mal gardée, Act 1: No. 18, Danse du mai · Machine-readable JSON-LD