ISRC QZDA81890123
Verified recording
QZDA81890123 is “Sand” by Abstract,
registered on the CopyrightChains blockchain with CopyrightID
0xfbecf01a2614824130320122ee18f41a7dc92347693cdcd4635708344ef1184e and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA81890123.
Recording identifiers
- ISRC
- QZDA81890123
- Title
- Sand
- Artist
- Abstract
- CopyrightID (CopyrightChains transaction hash)
0xfbecf01a2614824130320122ee18f41a7dc92347693cdcd4635708344ef1184e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ba657276e68d921e830ff1f3e54e3824393ae21067cd0ebd0cfd39ff0ea11284- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA81890123
- Bitcoin block existence check
- https://blockstream.info/api/block/956302