ISRC QZTBC2326960
Verified recording
QZTBC2326960 is “promise” by rewind,
registered on the CopyrightChains blockchain with CopyrightID
0x26c73258a911d733157d463151042e3c51efb1bdb4dc858c3437420bbc2c6b7f and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2326960.
Recording identifiers
- ISRC
- QZTBC2326960
- Title
- promise
- Artist
- rewind
- CopyrightID (CopyrightChains transaction hash)
0x26c73258a911d733157d463151042e3c51efb1bdb4dc858c3437420bbc2c6b7f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:0ef23e92ac771d03093838578ab60aeda50d7519782030af8015e4f4f148bf9e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2326960
- Bitcoin block existence check
- https://blockstream.info/api/block/960207