ISRC CH6542333844
Verified recording
CH6542333844 is “Isabel” by Francisco Tárrega,
registered on the CopyrightChains blockchain with CopyrightID
0x3ec054a21c50472e0af4fc7e26cbda581a5f20379ad4beac3c80af7e460e2b4d and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542333844.
Recording identifiers
- ISRC
- CH6542333844
- Title
- Isabel
- Artist
- Francisco Tárrega
- CopyrightID (CopyrightChains transaction hash)
0x3ec054a21c50472e0af4fc7e26cbda581a5f20379ad4beac3c80af7e460e2b4d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:8f18eaf6ee11a84381db71090ddf90c0424c36f739d8cfe0dcb08252e5bc24a8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542333844
- Bitcoin block existence check
- https://blockstream.info/api/block/960337