ISRC QMFMF2028498
Verified recording
QMFMF2028498 is “Built to Fail” by Tigercub,
registered on the CopyrightChains blockchain with CopyrightID
0x7cf2eebff0a2b98bfeb3c31712a19e983e85499098237debd0e3788ec1720245 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2028498.
Recording identifiers
- ISRC
- QMFMF2028498
- Title
- Built to Fail
- Artist
- Tigercub
- CopyrightID (CopyrightChains transaction hash)
0x7cf2eebff0a2b98bfeb3c31712a19e983e85499098237debd0e3788ec1720245
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:3c3aa966b24cb66409967b05538037fa80c63e054902f622fffb981e02044c39- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2028498
- Bitcoin block existence check
- https://blockstream.info/api/block/953520