ISRC CH6542266262
Verified recording
CH6542266262 is “Alborada” by Francisco Tárrega,
registered on the CopyrightChains blockchain with CopyrightID
0x81bb26b5fa77086b31b3fe3a4b823a434849bf6de524f92ffcf70b5ef3523d22 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542266262.
Recording identifiers
- ISRC
- CH6542266262
- Title
- Alborada
- Artist
- Francisco Tárrega
- CopyrightID (CopyrightChains transaction hash)
0x81bb26b5fa77086b31b3fe3a4b823a434849bf6de524f92ffcf70b5ef3523d22
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:efcf2a00b2c9c29db3ee5ea5563adb3439eeb1e9f97f417abb5862af9bbfb85f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542266262
- Bitcoin block existence check
- https://blockstream.info/api/block/960334