ISRC QZJRB2108919
Verified recording
QZJRB2108919 is “Grass” by Sapientia,
registered on the CopyrightChains blockchain with CopyrightID
0xe454408d99725892e32d6b1a20cd99fff8c39dbb7c0a4dba5849a75d2db4ef12 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/QZJRB2108919.
Recording identifiers
- ISRC
- QZJRB2108919
- Title
- Grass
- Artist
- Sapientia
- CopyrightID (CopyrightChains transaction hash)
0xe454408d99725892e32d6b1a20cd99fff8c39dbb7c0a4dba5849a75d2db4ef12
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:74b7bc4aba1c207f7feeb0cd00d2aafc619709352842f3720b99c6c917cb705b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJRB2108919
- Bitcoin block existence check
- https://blockstream.info/api/block/957118