ISRC USGR19300002
Verified recording
USGR19300002 is “Waltz For Isabel” by Spyro Gyra,
registered on the CopyrightChains blockchain with CopyrightID
0xf34df2e3a0a0aafe4000f763046cfd63a189f913893457f419b79e72c13ca549 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR19300002.
Recording identifiers
- ISRC
- USGR19300002
- Title
- Waltz For Isabel
- Artist
- Spyro Gyra
- CopyrightID (CopyrightChains transaction hash)
0xf34df2e3a0a0aafe4000f763046cfd63a189f913893457f419b79e72c13ca549
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:50f267218c42c259002ead542ec12e0cf532c73b61ab56edffb6416ff548112e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR19300002
- Bitcoin block existence check
- https://blockstream.info/api/block/960220