ISRC GBTZZ1600021
Verified recording
GBTZZ1600021 is “Black Crow” by Beyond The Wizards Sleeve,
registered on the CopyrightChains blockchain with CopyrightID
0x4ba26b321fcb2e305c9e3dc95835f1178c0652f9e71e4fe4e1df817aa89f17b3 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBTZZ1600021.
Recording identifiers
- ISRC
- GBTZZ1600021
- Title
- Black Crow
- Artist
- Beyond The Wizards Sleeve
- CopyrightID (CopyrightChains transaction hash)
0x4ba26b321fcb2e305c9e3dc95835f1178c0652f9e71e4fe4e1df817aa89f17b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:8f27e9bd40586742b8ee5bfe76bc4960cfecf010e6c694ed3b068e717878e4c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBTZZ1600021
- Bitcoin block existence check
- https://blockstream.info/api/block/953513