ISRC GBPFW0900272
Verified recording
GBPFW0900272 is “Ciaccona” by Tarquinio Merula,
registered on the CopyrightChains blockchain with CopyrightID
0xb0278df61a3a3b139a3800547091ffdbd3f05803e4e2406ebd96e9577b0d5575 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW0900272.
Recording identifiers
- ISRC
- GBPFW0900272
- Title
- Ciaccona
- Artist
- Tarquinio Merula
- CopyrightID (CopyrightChains transaction hash)
0xb0278df61a3a3b139a3800547091ffdbd3f05803e4e2406ebd96e9577b0d5575
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:0a55b252ef3ca6a0b2ded384fa8393851a0525b6adf51e4f03b705a135b482c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW0900272
- Bitcoin block existence check
- https://blockstream.info/api/block/956302