ISRC USUM71900459
Verified recording
USUM71900459 is “I've Got The World On A String - Recorded At Spotify Studios NYC” by Tony Bennett,
registered on the CopyrightChains blockchain with CopyrightID
0x71abb959e1b53015e807ce64fc2cd19ed48ab8577d142ffa43258285d9d1c02d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71900459.
Recording identifiers
- ISRC
- USUM71900459
- Title
- I've Got The World On A String - Recorded At Spotify Studios NYC
- Artist
- Tony Bennett
- CopyrightID (CopyrightChains transaction hash)
0x71abb959e1b53015e807ce64fc2cd19ed48ab8577d142ffa43258285d9d1c02d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8a6c7f74be22b357b34994e2a128285bcbfb5a7b3f8c340560c3fc31ba6d36b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71900459
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: I've Got The World On A String - Recorded At Spotify Studios NYC · Machine-readable JSON-LD