ISRC ESA012257457
Verified recording
ESA012257457 is “In the Past” by Chris Squire,
registered on the CopyrightChains blockchain with CopyrightID
0xd4fe3a62ffb66fbc5c9a102e9b12839e64701dd49a0428d712cf5dae48b26653 and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012257457.
Recording identifiers
- ISRC
- ESA012257457
- Title
- In the Past
- Artist
- Chris Squire
- CopyrightID (CopyrightChains transaction hash)
0xd4fe3a62ffb66fbc5c9a102e9b12839e64701dd49a0428d712cf5dae48b26653
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:2cb043011724c8dace39368a31930a1e64b44ff074e51f87ad9155d6a7ae56ae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012257457
- Bitcoin block existence check
- https://blockstream.info/api/block/960370