ISRC GBPFW1000334
Verified recording
GBPFW1000334 is “Marigold, Op. 78 - 1996 Remastered Version” by Billy Mayerl,
registered on the CopyrightChains blockchain with CopyrightID
0xab59ba3bf09d0ac8978b2e0d720404dae8c2aa11ea95cc0d607f8fd82be731e4 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW1000334.
Recording identifiers
- ISRC
- GBPFW1000334
- Title
- Marigold, Op. 78 - 1996 Remastered Version
- Artist
- Billy Mayerl
- CopyrightID (CopyrightChains transaction hash)
0xab59ba3bf09d0ac8978b2e0d720404dae8c2aa11ea95cc0d607f8fd82be731e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:de252b1baa2968c98a3305a7a9a2ded9a5b85a838fc0851864ba7588f630e5f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW1000334
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Marigold, Op. 78 - 1996 Remastered Version · Machine-readable JSON-LD