ISRC QZDA81853812
Verified recording
QZDA81853812 is “Flextime” by Caliope Family,
registered on the CopyrightChains blockchain with CopyrightID
0xb7ecab3cce6e18b63a2851b197527330454c1be879e96125456686c104964c4b and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA81853812.
Recording identifiers
- ISRC
- QZDA81853812
- Title
- Flextime
- Artist
- Caliope Family
- CopyrightID (CopyrightChains transaction hash)
0xb7ecab3cce6e18b63a2851b197527330454c1be879e96125456686c104964c4b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:69dde09d64460404e597ddeb0b6b049c550e56003241a1b9d2865b5dbdd1540c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA81853812
- Bitcoin block existence check
- https://blockstream.info/api/block/953515