ISRC TCACO1662075
Verified recording
TCACO1662075 is “Duf 1220” by Yngwie Malmsteen,
registered on the CopyrightChains blockchain with CopyrightID
0x9681d00d5e50814781de2a25707c0ff83aba83f18b8069e34ed13aecbe286a86 and independently timestamped
in Bitcoin block 960105 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACO1662075.
Recording identifiers
- ISRC
- TCACO1662075
- Title
- Duf 1220
- Artist
- Yngwie Malmsteen
- CopyrightID (CopyrightChains transaction hash)
0x9681d00d5e50814781de2a25707c0ff83aba83f18b8069e34ed13aecbe286a86
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:35:17+00:00
- Bitcoin block
- 960105
- Canonical record hash
sha256:4605e3c90b4f36a5f5136a16e79adb7b14d6d09b94723704bf7c3b1753a09ad0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACO1662075
- Bitcoin block existence check
- https://blockstream.info/api/block/960105