ISRC QZDA61817272
Verified recording
QZDA61817272 is “a sad interlude” by sad chill,
registered on the CopyrightChains blockchain with CopyrightID
0x9a962487896713dda3c8e8450e7a31d940bbd1823e706bf0d488e735d07a89ba and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA61817272.
Recording identifiers
- ISRC
- QZDA61817272
- Title
- a sad interlude
- Artist
- sad chill
- CopyrightID (CopyrightChains transaction hash)
0x9a962487896713dda3c8e8450e7a31d940bbd1823e706bf0d488e735d07a89ba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f4c46bc73b06ac33b33bc0a7e2b5f9c5091770a0d6aeecebe7c5fec36cae0d77- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA61817272
- Bitcoin block existence check
- https://blockstream.info/api/block/957118