ISRC TCACP1642974
Verified recording
TCACP1642974 is “Sorrow” by Yngwie Malmsteen,
registered on the CopyrightChains blockchain with CopyrightID
0x4944aa14334f12dbc428fb95515b4a8ac494f84742b0831b7d65c6d25d75fce9 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACP1642974.
Recording identifiers
- ISRC
- TCACP1642974
- Title
- Sorrow
- Artist
- Yngwie Malmsteen
- CopyrightID (CopyrightChains transaction hash)
0x4944aa14334f12dbc428fb95515b4a8ac494f84742b0831b7d65c6d25d75fce9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:6c7670e7b4eafc4b016962cedc580adfc43978949fec4147e17f5750043cfbc2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACP1642974
- Bitcoin block existence check
- https://blockstream.info/api/block/960138