ISRC QMSZA1400005
Verified recording
QMSZA1400005 is “Postcards From The Past” by Billy Idol,
registered on the CopyrightChains blockchain with CopyrightID
0x67e0fc69824b8ad662b69c6da756f606f6ce61a9cbbc22ef35b391356920d96d and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMSZA1400005.
Recording identifiers
- ISRC
- QMSZA1400005
- Title
- Postcards From The Past
- Artist
- Billy Idol
- CopyrightID (CopyrightChains transaction hash)
0x67e0fc69824b8ad662b69c6da756f606f6ce61a9cbbc22ef35b391356920d96d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:565fe58eea5d06425b121def134bd23fc8418529bb81621db94ab7414582e96f- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMSZA1400005
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Postcards From The Past · Machine-readable JSON-LD