ISRC SEVWA1400409
Verified recording
SEVWA1400409 is “If I Knew Then (What I Know Now) - T&A Demo - Mar 4, 2002” by Per Gessle,
registered on the CopyrightChains blockchain with CopyrightID
0x0fb71e4ff0ff2cf6f46bf7c3d5f76e58943ffbffc810acc84208e1eeb32ba27d and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVWA1400409.
Recording identifiers
- ISRC
- SEVWA1400409
- Title
- If I Knew Then (What I Know Now) - T&A Demo - Mar 4, 2002
- Artist
- Per Gessle
- CopyrightID (CopyrightChains transaction hash)
0x0fb71e4ff0ff2cf6f46bf7c3d5f76e58943ffbffc810acc84208e1eeb32ba27d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:9d6cdf039d67c516547889fdbe989f4c03d653f46e1e680b58912ca844f7dd10- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVWA1400409
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: If I Knew Then (What I Know Now) - T&A Demo - Mar 4, 2002 · Machine-readable JSON-LD