ISRC GBLE21200003
Verified recording
GBLE21200003 is “Hold on Wait” by Blacks,
registered on the CopyrightChains blockchain with CopyrightID
0x755f84ab29bb68990f4a4d7c31664912c3716d795cc1621347fb0ce103c5fde6 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLE21200003.
Recording identifiers
- ISRC
- GBLE21200003
- Title
- Hold on Wait
- Artist
- Blacks
- CopyrightID (CopyrightChains transaction hash)
0x755f84ab29bb68990f4a4d7c31664912c3716d795cc1621347fb0ce103c5fde6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:5b3769a2b4ca6c449dd2f6049dc129e18fdc2b90dcd0c8fa72dcca4f7b2ff195- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLE21200003
- Bitcoin block existence check
- https://blockstream.info/api/block/960441