ISRC QM9AA2001237
Verified recording
QM9AA2001237 is “The Girl from Ipanema” by The Lennon Sisters,
registered on the CopyrightChains blockchain with CopyrightID
0xe35ad5fba72d128ef2718d8f8867cb0063e42e6c5078f7522d9afc532c2f6559 and independently timestamped
in Bitcoin block 960125 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM9AA2001237.
Recording identifiers
- ISRC
- QM9AA2001237
- Title
- The Girl from Ipanema
- Artist
- The Lennon Sisters
- CopyrightID (CopyrightChains transaction hash)
0xe35ad5fba72d128ef2718d8f8867cb0063e42e6c5078f7522d9afc532c2f6559
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:38:18+00:00
- Bitcoin block
- 960125
- Canonical record hash
sha256:ef09b372e11f50619eaf7f7b578a39ec24ec34166bd894a4b98074086223e5f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM9AA2001237
- Bitcoin block existence check
- https://blockstream.info/api/block/960125
Full record
Track page: The Girl from Ipanema · Machine-readable JSON-LD