ISRC QMQYB2225612
Verified recording
QMQYB2225612 is “A Cotter Pin” by Lynn Ahrens,
registered on the CopyrightChains blockchain with CopyrightID
0x2edb49b8ee71af4c67a3cab9e932c488aeda1609f8c3360e500fd09fe92beb6e and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMQYB2225612.
Recording identifiers
- ISRC
- QMQYB2225612
- Title
- A Cotter Pin
- Artist
- Lynn Ahrens
- CopyrightID (CopyrightChains transaction hash)
0x2edb49b8ee71af4c67a3cab9e932c488aeda1609f8c3360e500fd09fe92beb6e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:786510a8061e9acdd5a565a67cced21860d89e7feb0f28bc7bc070e10bba3e24- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMQYB2225612
- Bitcoin block existence check
- https://blockstream.info/api/block/960334