ISRC QZK6K2011986
Verified recording
QZK6K2011986 is “One Day!” by Autumn!,
registered on the CopyrightChains blockchain with CopyrightID
0x44daa9b28e5502745c200561712d30ee2f1188b350f98b0e945e4df5a7728501 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2011986.
Recording identifiers
- ISRC
- QZK6K2011986
- Title
- One Day!
- Artist
- Autumn!
- CopyrightID (CopyrightChains transaction hash)
0x44daa9b28e5502745c200561712d30ee2f1188b350f98b0e945e4df5a7728501
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ba631d2e95824d2c240c89f65c64143867165ad1e605aac813d87ff2af6edfe4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2011986
- Bitcoin block existence check
- https://blockstream.info/api/block/953520