ISRC QZB4J1885488
Verified recording
QZB4J1885488 is “Posted in the Grave” by Playboss,
registered on the CopyrightChains blockchain with CopyrightID
0xd02784c7bdb2da0d922610e7879f982967413967ffc1e1bce28ebae11911c3be and independently timestamped
in Bitcoin block 960241 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZB4J1885488.
Recording identifiers
- ISRC
- QZB4J1885488
- Title
- Posted in the Grave
- Artist
- Playboss
- CopyrightID (CopyrightChains transaction hash)
0xd02784c7bdb2da0d922610e7879f982967413967ffc1e1bce28ebae11911c3be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:58:01+00:00
- Bitcoin block
- 960241
- Canonical record hash
sha256:90d247a468a589ef27e3e4b5d477b7928e7d673a97f5d6c751bba797defff06c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZB4J1885488
- Bitcoin block existence check
- https://blockstream.info/api/block/960241