ISRC GBN3Q1301349
Verified recording
GBN3Q1301349 is “I remember - Upper Voices” by Sarah Quartel,
registered on the CopyrightChains blockchain with CopyrightID
0xe33df51db62bf97ec35934d2b2ca28cbf0de72216e23f269522ef4bffcfd4932 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBN3Q1301349.
Recording identifiers
- ISRC
- GBN3Q1301349
- Title
- I remember - Upper Voices
- Artist
- Sarah Quartel
- CopyrightID (CopyrightChains transaction hash)
0xe33df51db62bf97ec35934d2b2ca28cbf0de72216e23f269522ef4bffcfd4932
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:430a776b1d32aeb82dd1d36938488da88f68004aef5ec2b2f06d560f0fc23dc6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBN3Q1301349
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: I remember - Upper Voices · Machine-readable JSON-LD